CN101408483A - Gantry type frame for detecting white body performance of automobile - Google Patents
Gantry type frame for detecting white body performance of automobile Download PDFInfo
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- CN101408483A CN101408483A CNA2008101435325A CN200810143532A CN101408483A CN 101408483 A CN101408483 A CN 101408483A CN A2008101435325 A CNA2008101435325 A CN A2008101435325A CN 200810143532 A CN200810143532 A CN 200810143532A CN 101408483 A CN101408483 A CN 101408483A
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- truss
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- square column
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Abstract
The invention discloses a portal frame used for automotive body-in-white performance detection. The portal frame comprises cross beams, stringers, truss structure square columns, a clamping device and a mounting base with a plurality of T-shaped grooves. Four truss structure square columns are arranged in a rectangle, each truss structure square column consists of four vertical bars and a plurality of cross bars, a plurality of the cross bars are arranged in parallel on the column surfaces of the truss structure square columns and connected between two vertical bars, the cross bars on the symmetrical column surfaces of the truss structure square columns are symmetrically arranged, the bottom of each truss structure square column is provided with a base board which is fixed on a mounting base by fasteners arranged in the T-shaped grooves, two cross beams and two stringers are provided and respectively connected with the cross bars on the corresponding truss structure square columns by a clamping device. The portal frame used for the automotive body-in-white performance detection has the advantages of wide application range, enough overall strength and rigidity, convenient disassembly and assembly, and convenient climbing and regulation for operators.
Description
Technical field
The present invention relates to white body performance of automobile checkout equipment field, relate in particular to the gantry type frame that is used for the white body performance of automobile detection.
Background technology
When white body performance of automobile detects, need implement to install and fix, hang, and need various types of measurement aids be installed, therefore need one of design can be fit to the gantry type frame that all kinds of vehicles are installed (or hanging) at the body in white periphery to body in white.Possess the strategy that unit that body performance is tested takes this at present and also have nothing in common with each other, designed framework has nothing in common with each other.Be generally the stationary frame structure of simple type, inconvenience dismounting, adjustment, when little vehicle was tested, the collocation that big frame is joined little vehicle seemed that rigidity of support is inharmonious, when large-scale vechicle is tested, is difficult to be fit into the position again; Also there is unit to design the combined frame that main frame fixed (bigger) is joined movable attaching beam, this kind structure possesses certain maneuverability, can adjust in certain limit, but the attaching beam of motion will destroy whole rigidity, for the column in the framework, some employing be section bar, as round steel pipe, joist steel, square steel tube etc., be not easy to operator's climbing, and consumption of materials is big; For improving the framework integral rigidity, weld hound as supplemental support temporarily, be that reuse is bad on the one hand, influence follow-up test, be that on-the-spot welding can cause frame deformation on the other hand.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provide a kind of applied widely, possess enough bulk strengths and rigidity, be convenient to dismounting and assembling, the gantry type frame that is used for the white body performance of automobile detection of be convenient to operator's climbing, adjusting.
For solving the problems of the technologies described above, the present invention by the following technical solutions.
A kind of gantry type frame that is used for the white body performance of automobile detection, comprise crossbeam, longeron, the truss-frame structure square column, clamping device and the mounting seat that is provided with many T type grooves, described truss-frame structure square column is provided with four and rectangular layout, each truss-frame structure square column is made of four montants and many cross bars, many cross bars are arranged in parallel on each cylinder of truss-frame structure square column, and be connected between two montants, be positioned at the cross bar symmetric arrangement on the truss-frame structure square column two symmetrical cylinders, the bottom of each truss-frame structure square column also is provided with base plate, each base plate is fixed on the mounting seat by placing the securing member in the T type groove, described crossbeam and longeron respectively are provided with two, and connect with cross bar on the corresponding truss-frame structure square column by clamping device respectively.
Cross bar dislocation on adjacent two cylinders of described truss-frame structure square column is arranged.
Described crossbeam and longeron are H Steel section member or T-steel member, described clamping device comprises pressing plate, backboard and fastening bolt, described backboard cooperates the cross bar with one group of symmetric arrangement to be held on therebetween respectively with crossbeam or longeron, described pressing plate one end is pressed on the wing plate of crossbeam or longeron, the other end is pressed on the backboard, and the middle part of pressing plate is connected and fixed by fastening bolt and backboard.
Described crossbeam is or/and be equiped with the upper support device between longeron and the truss-frame structure square column, described upper support device comprises an armful plate, goes up grip slipper and last strut, embracing plate is fixed on crossbeam or the longeron by hold-down bolt, last grip slipper is fixed on the montant of truss-frame structure square column by last grip block and securing member, last strut one end and last grip slipper are hinged, and the other end is hinged with armful plate.
Be equiped with the lower support device between described mounting seat and the truss-frame structure square column, described lower support device comprises bearing, following grip slipper and lower supporting rod, bearing is fixed on the mounting seat by placing the securing member in the T type groove, following grip slipper is by grip block and securing member are fixed on the montant of truss-frame structure square column down, lower supporting rod one end is hinged with following grip slipper, and the other end and bearing are hinged.
Compared with prior art, the invention has the advantages that:
1, can be according to the size of tested body in white, the spacing arbitrarily adjusting on the mounting seat with T type between the truss-frame structure square column has great maneuverability, is applicable to various vehicles; Crossbeam and longeron can be connected by the cross bar of arbitrary height on clamping device and the truss-frame structure square column, have both realized that the height of crossbeam and longeron is regulated, and adjustment that can overslaugh truss-frame structure square column spacing again makes whole installation and adjust all very convenient; Than columns such as round steel pipe of the prior art, square steel tube, joist steel, truss-frame structure square column of the present invention has not only reduced consumptive material, simultaneously can guarantee to have enough rigidity again, cross bar on the truss-frame structure square column is stair shape and arranges, be convenient to staff's climbing, the truss-frame structure square column was both lightly attractive in appearance, provided platform flexibly for various test aids are installed again, on the truss-frame structure square column various ancillary test devices can be installed easily, expansion is good, can expand arbitrarily; Gantry type frame of the present invention connects reliable, whole framework has favorable rigidity, on crossbeam and longeron, can hang various annexes, as install hoist crane, suspension type charger additional, be convenient to attached rail that vehicle body moves etc., for the function that further expands gantry type frame, increase pilot project a well basis is provided.
2, consider that the length of truss-frame structure square column, width dimensions are less, during from a direction climbing, the distance of truss-frame structure square column cross tube is not easy to standing and moving of staff, the three-dimensional stair technology of special employing, cross bar on truss-frame structure square column two adjacent surfaces is designed to dislocation arranges, make the staff can replace climbing and rise from truss-frame structure square column both sides.
3, realize that by briquetting, backboard and fastening bolt crossbeam, longeron are connected with the truss-frame structure square column, do not establish mounting hole on the truss-frame structure square column, fastening bolt passes custom-designed backboard and briquetting, by backboard and briquetting crossbeam or longeron are clamped on the cross bar of truss-frame structure square column after tightening this fastening bolt, adopt this mounting means, not only crossbeam and longeron can be installed on the cross bar of arbitrary height, and needn't on cross bar, offer mounting hole, improved the strength and stiffness of truss-frame structure square column greatly.
4, upper support device and lower support Unit Installation mode maneuverability, and it is solid and reliable, the quantity and the direction that support can be provided with as required, support as between crossbeam and truss-frame structure square column, implementing, perhaps between longeron and truss-frame structure square column, implement to support, perhaps on horizontal and vertical both direction, implement simultaneously to support; Support angle also can be adjusted according to different operating modes.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the enlarged diagram at I place among Fig. 1;
Fig. 3 is the enlarged diagram at II place among Fig. 1;
Fig. 4 is the enlarged diagram at III place among Fig. 1;
Fig. 5 is that crossbeam is fixed in the structural representation on the top board of truss-frame structure square column.
Each label is represented among the figure:
1, mounting seat 2, crossbeam
3, longeron 4, truss-frame structure square column
5, clamping device 6, upper support device
7, lower support device 8, clamping briquetting
11, T type groove 41, base plate
42, montant 43, cross bar
44, top board 51, pressing plate
52, backboard 53, fastening bolt
61, embrace plate 62, last grip slipper
63, go up strut 64, hold-down bolt
65, go up grip block 71, bearing
72, following grip slipper 73, lower supporting rod
74, following grip block
Embodiment
Extremely shown in Figure 5 as Fig. 1, a kind of gantry type frame that white body performance of automobile detects that is used for of the present invention, comprise crossbeam 2, longeron 3, truss-frame structure square column 4, clamping device 5 and the mounting seat 1 that is provided with many T type grooves 11, truss-frame structure square column 4 is provided with four and rectangular layout, each truss-frame structure square column 4 is by four montants 42, many cross bars 43, top board 44 formations of being located at the base plate 41 of four montant 42 bottoms and being located at four montant 42 tops, than round steel pipe of the prior art, square steel tube, columns such as joist steel, truss-frame structure square column 4 has not only reduced consumptive material, can guarantee that again whole device has enough rigidity simultaneously.Each base plate 41 is fixed on the mounting seat 1 by placing the securing member in the T type groove 11, thereby can be according to the size of tested body in white, spacing arbitrarily adjusting on the mounting seat 1 between the truss-frame structure square column 4 has great maneuverability, makes the present invention be applicable to the Performance Detection test of various vehicles.Montant 42 and cross bar 43 all adopt angle steel to make, many cross bar 43 horizontal parallel are arranged on each cylinder of truss-frame structure square column 4, and be connected between two montants 42, be positioned at cross bar 43 symmetric arrangement on 4 liang of symmetrical cylinders of truss-frame structure square column, cross bar 43 dislocation that are positioned on truss-frame structure square column 4 adjacent two cylinders are arranged, consider the length of truss-frame structure square column 4, width dimensions is less, during from a direction climbing, the distance of truss-frame structure square column 4 cross tubes 43 is not easy to standing of staff and climbs motion, the three-dimensional stair technology of special employing makes the staff can replace climbing from truss-frame structure square column 4 both sides and rises.Crossbeam 2 and longeron 3 respectively are provided with two, two crossbeams 2 are symmetrical arranged, two longerons 3 are also for being symmetrical arranged, crossbeam 2 is the H Steel section member, and longeron 3 is the T-steel member, and the two ends of longeron 3 are connected with cross bar 43 on the truss-frame structure square column 4 by clamping device 5 respectively, the two ends of crossbeam 2 also are connected with cross bar 43 on the truss-frame structure square column 4 by clamping device 5 respectively, in addition, crossbeam 2 can also be fixed on by clamping briquetting 8 on the top board 44 of truss-frame structure square column 4 by scheme shown in Figure 5.This connected mode makes crossbeam 2 and longeron 3 can realize highly regulating on truss-frame structure square column 4, and the spacing adjustment between four truss-frame structure square columns 4 of not overslaugh, makes that whole installation and adjustment are all very convenient.Clamping device 5 comprises pressing plate 51, backboard 52 and fastening bolt 53, backboard 52 cooperates with crossbeam 2 or longeron 3 respectively, the cross bar 43 of one group of symmetric arrangement is held on therebetween, pressing plate 51 1 ends are pressed on the wing plate of crossbeam 2 or longeron 3, the other end is pressed on the backboard 52, the middle part of pressing plate 51 is provided with the fastening bolt 53 that passes pressing plate 51 and backboard 52, tightening these fastening bolt 53 backs is fixed on crossbeam 2 or longeron 3 on the cross bar 43 of truss-frame structure square column 4 by backboard 51 and briquetting 52, adopt this mounting means, not only crossbeam 2 and longeron 3 can be installed on the cross bar 43 of arbitrary height, and needn't on cross bar 43, offer mounting hole, improved the strength and stiffness of truss-frame structure square column 4 greatly.Be equiped with upper support device 6 between longeron 3 and the truss-frame structure square column 4, upper support device 6 comprises embraces plate 61, last grip slipper 62 and last strut 63, this armful plate 61 has the cell body of one group of symmetry, the a pair of wing plate that is used for ccontaining longeron 3, this can embrace the constraint lower slider of plate 61 at longeron 3, embrace on the plate 61 hold-down bolt 64 that is used for fixing is housed, tightening hold-down bolt 64 makes on its wing plate that is pressed in longeron 3 tightly, restriction is embraced plate 61 and is moved on longeron 3, last grip slipper 62 cooperates the montant 42 with truss-frame structure square column 4 one sides to be clamped between the two with last grip block 65, and be fixed on the montant 42 by the securing member that passes grip slipper 62 and last grip block 65, last strut 63 1 ends and last grip slipper 62 are hinged, the other end is hinged with armful plate 61, should go up strut 63 is combined back-to-back by two isometric angle steel, bending resistance is extremely strong, separates so that rotate adjusting with several packing rings in the middle of two angle steel, can play a supporting role well.Be equiped with lower support device 6 between mounting seat 1 and the truss-frame structure square column 4, lower support device 7 comprises bearing 71, following grip slipper 72 and lower supporting rod 73, bearing 71 is fixed on the mounting seat 1 by placing the securing member in the T type groove 11, following grip slipper 72 cooperates the montant 42 with truss-frame structure square column 4 one sides to be clamped between the two with following grip block 74, and be fixed on the montant 42 by the securing member that passes down grip slipper 72 and following grip block 74, lower supporting rod 73 1 ends and following grip slipper 72 are hinged, the other end and bearing 71 are hinged, this lower supporting rod 73 is combined back-to-back by two isometric angle steel, bending resistance is extremely strong, separate so that rotate adjusting with several packing rings in the middle of two angle steel, can play a supporting role well.The mounting means maneuverability of upper support device 6 and lower support device 7, and it is solid and reliable, its quantity, direction and angle can be adjusted according to different operating modes, the installation form in present embodiment, can also between crossbeam 2 and truss-frame structure square column 4, implement to support, perhaps implement simultaneously to support on horizontal and vertical both direction, support angle then can be regulated in the position of embrace plate 61 by changing, going up grip slipper 62 and following grip slipper 72.
Gantry type frame of the present invention connects reliably, lightly attractive in appearance, whole framework has enough rigidity, and, various test aids provide platform flexibly for being installed, on truss-frame structure square column 4, various ancillary test devices can be installed easily, also can on crossbeam 2 and longeron 3, hang various annexes, as install hoist crane, suspension type charger additional, be convenient to attached rail that vehicle body moves etc., expansion is good, can expand arbitrarily, for the function that further expands gantry type frame, increase pilot project a well basis is provided.
Claims (7)
1, a kind of gantry type frame that is used for the white body performance of automobile detection, it is characterized in that: comprise crossbeam (2), longeron (3), truss-frame structure square column (4), clamping device (5) and be provided with the mounting seat (1) of many T type grooves (11), described truss-frame structure square column (4) is provided with four and rectangular layout, each truss-frame structure square column (4) is made of four montants (42) and many cross bars (43), many cross bars (43) are arranged in parallel on each cylinder of truss-frame structure square column (4), and be connected between two montants (42), be positioned at cross bar (43) symmetric arrangement on truss-frame structure square column (4) the two symmetrical cylinders, the bottom of each truss-frame structure square column (4) also is provided with base plate (41), each base plate (41) is fixed on the mounting seat (1) by placing the securing member in the T type groove (11), described crossbeam (2) and longeron (3) respectively are provided with two, and respectively by cross bar (43) connection on clamping device (5) and the corresponding truss-frame structure square column (4).
2, the gantry type frame that is used for the white body performance of automobile detection according to claim 1 is characterized in that: cross bar (43) dislocation on adjacent two cylinders of described truss-frame structure square column (4) is arranged.
3, the gantry type frame that is used for the white body performance of automobile detection according to claim 1 and 2, it is characterized in that: described crossbeam (2) and longeron (3) are H Steel section member or T-steel member, described clamping device (5) comprises pressing plate (51), backboard (52) and fastening bolt (53), described backboard (52) cooperates the cross bar (43) with one group of symmetric arrangement to be held on therebetween respectively with crossbeam (2) or longeron (3), described pressing plate (51) one ends are pressed on the wing plate of crossbeam (2) or longeron (3), the other end is pressed on the backboard (52), and the middle part of pressing plate (51) is connected and fixed by fastening bolt (53) and backboard (52).
4, the gantry type frame that is used for the white body performance of automobile detection according to claim 1 and 2, it is characterized in that: described crossbeam (2) is or/and be equiped with upper support device (6) between longeron (3) and the truss-frame structure square column (4), described upper support device (6) comprises embraces plate (61), last grip slipper (62) and last strut (63), embracing plate (61) is fixed on crossbeam (2) or the longeron (3) by hold-down bolt (64), last grip slipper (62) is fixed on the montant (42) of truss-frame structure square column (4) by last grip block (65) and securing member, last strut (63) one ends and last grip slipper (62) are hinged, and the other end is hinged with armful plate (61).
5, the gantry type frame that is used for the white body performance of automobile detection according to claim 3, it is characterized in that: described crossbeam (2) is or/and be equiped with upper support device (6) between longeron (3) and the truss-frame structure square column (4), described upper support device (6) comprises embraces plate (61), last grip slipper (62) and last strut (63), embracing plate (61) is fixed on crossbeam (2) or the longeron (3) by hold-down bolt (64), last grip slipper (62) is fixed on the montant (42) of truss-frame structure square column (4) by last grip block (65) and securing member, last strut (63) one ends and last grip slipper (62) are hinged, and the other end is hinged with armful plate (61).
6, the gantry type frame that is used for the white body performance of automobile detection according to claim 1 and 2, it is characterized in that: be equiped with lower support device (6) between described mounting seat (1) and the truss-frame structure square column (4), described lower support device (7) comprises bearing (71), following grip slipper (72) and lower supporting rod (73), bearing (71) is fixed on the mounting seat (1) by placing the securing member in the T type groove (11), following grip slipper (72) is by grip block (74) and securing member are fixed on the montant (42) of truss-frame structure square column (4) down, lower supporting rod (73) one ends are hinged with following grip slipper (72), and the other end and bearing (71) are hinged.
7, the gantry type frame that is used for the white body performance of automobile detection according to claim 5, it is characterized in that: be equiped with lower support device (6) between described mounting seat (1) and the truss-frame structure square column (4), described lower support device (7) comprises bearing (71), following grip slipper (72) and lower supporting rod (73), bearing (71) is fixed on the mounting seat (1) by placing the securing member in the T type groove (11), following grip slipper (72) is by grip block (74) and securing member are fixed on the montant (42) of truss-frame structure square column (4) down, lower supporting rod (73) one ends are hinged with following grip slipper (72), and the other end and bearing (71) are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101435325A CN101408483B (en) | 2008-11-07 | 2008-11-07 | Gantry type frame for detecting white body performance of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101435325A CN101408483B (en) | 2008-11-07 | 2008-11-07 | Gantry type frame for detecting white body performance of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101408483A true CN101408483A (en) | 2009-04-15 |
| CN101408483B CN101408483B (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101435325A Expired - Fee Related CN101408483B (en) | 2008-11-07 | 2008-11-07 | Gantry type frame for detecting white body performance of automobile |
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| CN (1) | CN101408483B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236920A (en) * | 2014-09-09 | 2014-12-24 | 三峡大学 | Testing device for detecting reliability of dynamic car door |
| CN104332086A (en) * | 2014-09-19 | 2015-02-04 | 大连理工大学 | Structural mechanics experiment platform |
| CN106882521A (en) * | 2017-04-07 | 2017-06-23 | 江苏高科物流科技股份有限公司 | A kind of universal type connection structure of stereo garage end rack |
| CN109883662A (en) * | 2017-12-06 | 2019-06-14 | 红塔烟草(集团)有限责任公司 | The experimental provision of knife sharpener assembly debugging on a kind of tobacco cutting machine |
| CN110732821A (en) * | 2019-08-05 | 2020-01-31 | 中冶天工（天津）装备制造有限公司 | assembling method for assembling cross column by using special jig |
-
2008
- 2008-11-07 CN CN2008101435325A patent/CN101408483B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236920A (en) * | 2014-09-09 | 2014-12-24 | 三峡大学 | Testing device for detecting reliability of dynamic car door |
| CN104332086A (en) * | 2014-09-19 | 2015-02-04 | 大连理工大学 | Structural mechanics experiment platform |
| CN106882521A (en) * | 2017-04-07 | 2017-06-23 | 江苏高科物流科技股份有限公司 | A kind of universal type connection structure of stereo garage end rack |
| CN109883662A (en) * | 2017-12-06 | 2019-06-14 | 红塔烟草(集团)有限责任公司 | The experimental provision of knife sharpener assembly debugging on a kind of tobacco cutting machine |
| CN109883662B (en) * | 2017-12-06 | 2024-05-07 | 红塔烟草(集团)有限责任公司 | Experimental device for debugging knife grinder assembly on tobacco cutter |
| CN110732821A (en) * | 2019-08-05 | 2020-01-31 | 中冶天工（天津）装备制造有限公司 | assembling method for assembling cross column by using special jig |
| CN110732821B (en) * | 2019-08-05 | 2021-08-24 | 中冶天工（天津）装备制造有限公司 | Assembling method for assembling cross column by using special jig |
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| Publication number | Publication date |
|---|---|
| CN101408483B (en) | 2010-08-11 |
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