CN201400461Y - Sledge-type conveying device and sledge-type conveying line with the sledge-type conveying device - Google Patents
Sledge-type conveying device and sledge-type conveying line with the sledge-type conveying device Download PDFInfo
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- CN201400461Y CN201400461Y CN2009201305321U CN200920130532U CN201400461Y CN 201400461 Y CN201400461 Y CN 201400461Y CN 2009201305321 U CN2009201305321 U CN 2009201305321U CN 200920130532 U CN200920130532 U CN 200920130532U CN 201400461 Y CN201400461 Y CN 201400461Y
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Abstract
The utility model relates to a sledge-type conveying device, which comprises a conveying platform, a sledge mechanism and a station gas supplying mechanism, and the station gas supplying mechanism isarranged on the conveying platform. The sledge-type conveying device comprises a sledge lifting mechanism, a sledge locating and supporting mechanism and a sledge conveying mechanism, wherein the sledge lifting mechanism and the sledge locating and supporting mechanism are arranged on the conveying platform, the sledge conveying mechanism is fixed on the sledge lifting mechanism, and lifts and descends under the function of the sledge lifting mechanism, the sledge mechanism is arranged on the sledge conveying mechanism in a sliding mode and can be located on the conveying platform through thesledge locating and supporting mechanism, and the station gas supplying mechanism supplies gas to the sledge mechanism.
Description
Technical field
The utility model belongs to welding travel line field, relates in particular to a kind of ski type feedway and has the travel line of this feedway.
Background technology
Traditional automobile welding travel line mainly is through travel line, the separated attitude of transmitting device that through travel line principal feature is assembling-welding fixtures and workpiece, workpiece be the clamping welding under static state, and accuracy of positioning is easy to guarantee, under transmission state, assembling-welding fixtures separates with workpiece.Through travel line only is applicable to the fixed type welding jig, and through travel line can only corresponding a kind of vehicle production, can not swinging cross production, and the flexibility degree is not high.Because through travel line is simple in structure, control is easy, and low cost of manufacture can satisfy requirements of mass production, and domestic and international most of weld lines have all adopted this transport model.
Station of the every transmission of through travel line all must allow each workpiece (body assembly, branch unit etc.) break away from welding jig, next station is again each work-holding location again, to the vehicle body knock hole, locating surface all can produce distortion in various degree, influences body quality like this.
For this reason, at present, the use of ski type welding travel line has abroad appearred, comprise a feedway on each station of this ski type welding travel line, this feedway includes sled mechanism, but its sled mechanism just is used for realizing the workpiece conveying, and can not be used for to the location of workpiece at different station, and it is through travel line pattern in fact still.
The utility model content
One of the purpose of this utility model is to provide a kind of ski type feedway, is intended to solve that the ski type feedway only is applicable to the conveying of workpiece in the prior art, and can not be used for to the problem of workpiece in the location of different station.
For achieving the above object, the utility model is to realize like this, a kind of ski type feedway, comprise and carry stand, sled mechanism, station to give the mechanism of qi structure, described station is arranged on the described conveying stand for the mechanism of qi structure, wherein, comprise that also sled lifting mechanism, sled location and supporting mechanism, venturi spray booth structure, described sled lifting mechanism and sled location and supporting mechanism are arranged on the conveying stand; Described venturi spray booth structure is fixed on the described sled lifting mechanism, and rises under the effect of sled lifting mechanism or descend; Described sled mechanism is mounted slidably on described venturi spray booth structure, and can be positioned on the described conveying stand by sled location and supporting mechanism; Described station carries out to gas for the mechanism of qi structure to described sled mechanism.
Another purpose of the present utility model is to provide a kind of ski type travel line, and being intended to solve in the prior art ski type travel line can only corresponding a kind of vehicle production, can not swinging cross production, and the problem that the flexibility degree is not high.
For achieving the above object, the utility model is to realize like this, a kind of ski type travel line, have some welding feed station, also comprise first sled bay-lift of line and line tail sled bay-lift, first sled bay-lift of described line and line tail sled bay-lift and some welding feed station constitute a circulating ski type travel line, wherein, described each welding feed station comprises a ski type feedway, described ski type feedway comprises the conveying stand, sled mechanism, the sled lifting mechanism, sled location and supporting mechanism, the venturi spray booth structure, station is given the mechanism of qi structure, and described sled lifting mechanism and sled location and supporting mechanism are arranged to be carried on the stand; Described venturi spray booth structure is fixed on the described sled lifting mechanism, and rises under the effect of sled lifting mechanism or descend; Described sled mechanism is mounted slidably on described venturi spray booth structure, and can be positioned on the described conveying stand by sled location and supporting mechanism; Described station is arranged on the described conveying stand for the mechanism of qi structure, is used for described sled mechanism is carried out to gas.
Advantage of the present utility model is: ski type feedway of the present utility model comprises sled lifting mechanism, sled location and supporting mechanism, venturi spray booth structure etc., can be separate between each mechanism and realize different functions, by the sled lifting mechanism to realize jacking and step-down operation to the venturi spray booth structure; By the sled positioning component in sled location and the supporting mechanism, and the longitudinal register assembly in the venturi spray booth structure is to realize the location of sled mechanism in the vertical direction and the location on the horizontal direction.Therefore, the ski type travel line with this ski type feedway is realized the flexibility of automobile welding easily, and different vehicles is switched as long as the anchor clamps in the conversion sled mechanism just can be realized different automobile types.
And this ski type travel line can just can guarantee the relative position of workpiece at vehicle body as long as realize to the location of sled mechanism between different stations, and need be when station of every transmission, all must allow workpiece break away from welding jig, during to next station, again workpiece is positioned, therefore guaranteed the not change of location of workpiece to vehicle body, guaranteed the vehicle body knock hole, locating surface can not produce distortion in varying degrees, and can not influence body quality, can guarantee the automobile body welding quality better, and improve the work efficiency of ski type travel line greatly.
Description of drawings
Fig. 1 is the structural representation of a kind of ski type feedway of providing of the utility model embodiment.
Fig. 2 is the elevational schematic view of the sled mechanism of a kind of ski type feedway of providing of the utility model embodiment.
Fig. 3 is the sled mechanism of a kind of ski type feedway of providing of the utility model embodiment and the part assembling scheme drawing of sled location and supporting mechanism.
Fig. 4 is the structural representation of sled lifting mechanism, sled location and the supporting mechanism of a kind of ski type feedway of providing of the utility model embodiment.
Fig. 5 is the structural representation of the sled lifting mechanism of a kind of ski type feedway of providing of the utility model embodiment.
Fig. 6 is the part cross-sectional schematic of the sled lifting mechanism of a kind of ski type feedway of providing of the utility model embodiment.
Fig. 7 is the perspective view of sled lifting mechanism, sled location and the supporting mechanism of a kind of ski type feedway of providing of the utility model embodiment.
Fig. 8 be a kind of ski type feedway of providing of the utility model embodiment the structural representation of venturi spray booth.
Fig. 9 is the structural representation of bottom parts of the conveying stand of a kind of ski type feedway of providing of the utility model embodiment.
Figure 10 is the structural representation of the station of a kind of ski type feedway of providing of the utility model embodiment to the mechanism of qi structure.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, a kind of ski type feedway that the utility model embodiment provides, comprise and carry stand 1, sled mechanism 2, station to give mechanism of qi structure 6, described station is arranged on the described conveying stand 1 for mechanism of qi structure 6, wherein, comprise that also sled lifting mechanism 3, sled location and supporting mechanism 4, venturi spray booth structure 5, described sled lifting mechanism 3 and sled location and supporting mechanism 4 are arranged on the conveying stand 1; Described venturi spray booth structure 5 is fixed on the described sled lifting mechanism 3, and rises under the effect of sled lifting mechanism 3 or descend; Described sled mechanism 2 is mounted slidably on described venturi spray booth structure 5, and can be positioned on the described conveying stand by sled location and supporting mechanism, when current station need be carried out welding operation, sled location and the 2 location tensions of 4 pairs of sled mechanisms of supporting mechanism are with the precision of the position that guarantees sled mechanism 2; Described station carries out to gas for the respective cylinder of the described sled of 6 pairs of mechanism of qi structures mechanism 2.
A kind of ski type travel line that the utility model embodiment provides, have some welding feed station, also comprise first sled bay-lift of line and line tail sled bay-lift and, first sled bay-lift of described line and line tail sled bay-lift and some welding feed station constitute a circulating ski type travel line, described each welding feed station comprises a ski type feedway, wherein, described ski type feedway comprises carries stand 1, sled mechanism 2, sled lifting mechanism 3, sled location and supporting mechanism 4, venturi spray booth structure 5, station is given mechanism of qi structure 6, and described sled lifting mechanism 3 and sled location and supporting mechanism 4 are arranged to be carried on the stand 1; Described venturi spray booth structure 5 is fixed on the described sled lifting mechanism 3, and rises under the effect of sled lifting mechanism 3 or descend; Described sled mechanism 2 is mounted slidably on described venturi spray booth structure 5, and can be positioned on the described conveying stand 1 by sled location and supporting mechanism 4, when current station need be carried out welding operation, sled location and the 2 location tensions of 4 pairs of sled mechanisms of supporting mechanism are with the precision of the position that guarantees sled mechanism 2; Described station is arranged on the described conveying stand 1 for mechanism of qi structure 6, is used for the respective cylinder of described sled mechanism 2 is carried out to gas.
The quantity of the welding feed station of whole piece ski type travel line of the present utility model is determined by welding process, after the first welding feed station welding sequence of whole piece ski type travel line is finished, sled mechanism is transferred to the second welding feed station and carries out the welding sequence operation, and the like, when sled mechanism transfers to last welding feed station, after finishing the welding sequence operation, workpiece after welding finished unloads from sled mechanism 2, sled mechanism 2 is transferred to the line tail sled bay-lift of travel line afterwards, line tail sled bay-lift is fallen sled mechanism 2 by its lifting motor, and by chain with sled mechanism 2 from above-mentioned last the welding feed station be transmitted back to first the welding feed station, until the first sled bay-lift of line, the first sled bay-lift of line is raised to sled mechanism 2 start bit of the first welding feed station again by the driving of its lifting motor, and then finishes the weld cycle of a ski type travel line.Described ski type travel line is controlled by the PLC control system.
As Fig. 2, shown in Figure 3, described sled mechanism 2 comprises sled mechanism rack 20, is fixed on the anchor clamps of sled mechanism rack 20 upper surfaces, at least one the sled positioning seat 21 that is fixed on sled mechanism rack 20 lower surfaces and at least one sled tension seat 22.Described sled positioning seat 21 and sled tension seat 22 is provided with through hole, and described sled positioning seat 21 and sled tension seat 22 can make sled mechanism 2 be located reliably and fix.Described anchor clamps are used for clamping location workpiece to be processed, and pass through bolted connection between described anchor clamps and the sled mechanism rack 20, can realize dismounting.Described anchor clamps can be nippers that those skilled in the art know, can to the positioning instant of workpiece to be processed as long as can satisfy.Workpiece to be processed in the present embodiment can be auto body assembly, branch unit etc.; This travel line is to be the auto body assembly, and branch unit welds and designs; And in an embodiment, described sled positioning seat 21 is respectively two with sled tension seat 22, wherein, be the mao setting between the described two sled positioning seats 21, be the diagonal line setting between the described two sleds tension seat 22, this be cornerwise be provided with can make sled mechanism 2 more failure-free be positioned and fixed.
Shown in Fig. 4,5,6,7, described sled lifting mechanism 3 is used for jacking and the step-down operation to venturi spray booth structure 5, comprise one be fixed in two bar cylinders 30 of carrying on the stand 1, be fixed in carry on the stand 1 and two sections line slideways 31 that be positioned at two bar cylinder 30 two ends, be mounted slidably on two sections line slideways 31 and with the piston rod bonded assembly sliding rack 32 of two bar cylinders 30 and under the driving of this pair bar cylinder 30 by the drive do rising of described sliding rack 32 and the tooth post mechanism 33 of descending motion.Described tooth post mechanism 33 comprises and is fixed on four tooth column bases 34 carrying on the stand 1 and be positioned at relevant position, two sections line slideway 31 both sides, run through respectively and be arranged on four tooth column bases 34 and four tooth posts 35 that can move up and down with respect to described four tooth column bases 34, and be arranged at turning cylinder 36 between the corresponding two tooth column bases 34 of each line slideway 31 both sides respectively rotationally, be installed with on the described turning cylinder 36 and above-mentioned sliding rack 32 ingear big gear wheels 37, these turning cylinder 36 two ends also are provided with respectively and two tooth posts, 35 ingear miniature gearss 38, and turning cylinder 36 two ends link to each other with two tooth column bases 34 by coro bearng.The upper end of described tooth post 35 also has the tooth of stretching out in column base 34 exterior tooth styletable faces 39, and described venturi spray booth structure 5 is fixed on the tooth styletable face 39 of described four tooth posts 35.Described each tooth column base 34 upper and lower side respectively are provided with a lubricating bearings, and tooth post 35 and lubricating bearings cooperate, and can be with respect to bearing seat 34 up-and-down movements.Under the driving of two bar cylinders 30, driving sliding rack 32 does to move around on line slideway 31, and then make with sliding rack 32 ingear big gear wheels 37 and rotate, and then the rotation of drive miniature gears 38, the rotation of miniature gears 38 is ordered about the tooth post 35 that is engaged with and is done motion up and down, finally makes the venturi spray booth structure 5 that is fixed on the tooth post 35 do the motion of rising or descending.
As shown in Figure 7, described sled location and supporting mechanism 4 comprise and are fixed in the sled positioning component 40 of carrying being used on the stand 1 that sled mechanism 2 is positioned, and be used for sled supporting component 41 that sled mechanism 2 and venturi spray booth structure 5 are supported, described sled supporting component 41 comprises eight support carriers 42 that are fixed on the conveying stand 1, the upper end of described support carriers 42 is provided with first support portion 420 of supporting sled mechanism 2, the middle part of support carriers 42 is provided with second support portion 421 of supporting venturi spray booth structure 5, relevant position on the described support carriers 42 also is provided with second limiting section 422 that matches with second support portion 421, is used for spacing to venturi spray booth structure 5.
Described sled positioning component 40 comprises inserted pins 43 and strain component 44, and inserted pins 43 matches with the sled positioning seat 21 of described sled mechanism 2, and strain component 44 matches with the sled tension seat 22 of described sled mechanism 2.Described inserted pins 43 comprises and is fixed on inserted pins bearing 430, the inserted pins framework 431 that is fixed in inserted pins bearing 430 upper ends carried on the stand 2, is installed on first cylinder 432 of inserted pins framework 431 lower surfaces and runs through and be arranged at inserted pins framework 431 and an end and first cylinder, 432 bonded assembly latches 433, this latch 433 in working order down, its free end stretches out in inserted pins framework 431 and inserts in the through hole of described sled positioning seat 21, to realize the location to sled mechanism 2; Described strain component 44 comprises and is fixed on strain component bearing 440, the strain component framework 441 that is fixed in strain component bearing 440 upper ends carried on the stand 2, is installed on second cylinder 442 of strain component framework 441 lower surfaces and runs through four connecting rods 443 that are arranged on the strain component framework 441, four connecting rods 443 in the present embodiment can be for various four-bar linkages known in those skilled in the art, so no longer be described in greater detail.It is hinged that the free end of this four connecting rod 443 stretches out in the strain component framework 441 upper wall through holes and the other end and second cylinder, 442 piston rods, following in working order its free end of this four connecting rod 443 can insert the through hole of described sled tension seat 22, and strain described sled tension seat 22, to realize being strained and fixed to sled mechanism 2.
As shown in Figure 5, described venturi spray booth structure 5 feed drive device 52 that comprises venturi spray booth structure support 50, be arranged at the some groups of pulley assemblies 51 on the venturi spray booth structure support 50 and drive described pulley assembly 51; Described feed drive device 52 comprises drive motor 520 that is fixed on the venturi spray booth structure support 50 and the shaft gear 521 that is arranged in drive motor 520 rotating shafts; Described every group of pulley assembly 51 comprise two corresponding be provided be fixed in pulley bracket 510 on the venturi spray booth structure support 50, and be fixed in dead axle 511 between two pulley brackets 510, be arranged with axle sleeve 512 rotationally on the described dead axle 511, the middle part of described axle sleeve 512 is fixed with a gear 513, axle sleeve 512 both ends are fixed with pulley 514 respectively, and described sled mechanism 2 slidably is arranged on the described pulley 514; Shaft gear 521 in the gear 513 of described pulley assembly 51 and drive motor 520 rotating shafts is connected by chain gear, and drive described pulley 514 and rotate under the driving of drive motor 520, described pulley 514 rotates and finally orders about described sled mechanism 2 and slide on described venturi spray booth structure 5.Described venturi spray booth structure 5 also includes several bearings up pulley 55 that are fixed on the venturi spray booth structure support 50, is used for the tensioning to chain, and the technical scheme that described tension wheel is well known to those skilled in the art is so no longer describe in detail.
Described each pulley bracket 510 upper end are provided with the sideslip wheel 515 with sled mechanism rack 20 contact both sides rotationally.
Described venturi spray booth structure 5 also comprises longitudinal register assembly 53, described longitudinal register assembly 53 is fixed on the venturi spray booth structure support 50 and to sled mechanism 2 and positions on sense of motion, and described longitudinal register assembly 53 comprises the first longitudinal register assembly 530 and is positioned at the second longitudinal register assembly 531 of the first longitudinal register assembly, 530 1 sides.
The described first longitudinal register assembly 530 comprises first radius stay 5301 that is articulated on the first longitudinal register assembly holder 5300, and hinged 5300 on this bearing and with first radius stay, 5301 bonded assemblys, the first radius stay cylinder 5302.Described first radius stay 5301 have can with sled mechanism rack 20 against protrusion 5303, when the described first radius stay cylinder 5302 is worked, the protrusion 5303 that orders about first radius stay 5301 from the front end outside of described sled mechanism rack 20 with its against, sled mechanism 2 is positioned at its sense of motion.
The second longitudinal register assembly 531 comprises second radius stay 5311 that is articulated on the second longitudinal register assembly holder 5310, and be articulated on this bearing 5310 and with second radius stay, 5311 bonded assemblys, the second radius stay cylinder 5312.Described second radius stay 5311 and the second radius stay cylinder, the 5312 bonded assembly other ends are provided with locating wheel 5313 rotationally, when the described second radius stay cylinder 5312 is worked, the locating wheel 5313 that orders about second radius stay 5312 from the front end of described sled mechanism rack 20 inboard with its against, sled mechanism 2 is positioned at its sense of motion.
As Fig. 1 and shown in Figure 10, described sled mechanism 2 and sled location and supporting mechanism 4 are provided with the cylinder that is used for each corresponding anchor clamps.Described station comprises cylinder source of the gas (not shown), pipeline (not shown), is fixed in by mount pad 60 and carries giving gas cylinder 61 and being fixed on the stand 1 to hold 62 with giving being bullied that gas cylinder 61 cooperates in the sled mechanism 2 for mechanism of qi structure 6, the described end 62 of being bullied also is connected with each cylinder in the sled mechanism 2 by pipeline, and the described gas cylinder 61 of giving is connected with the cylinder source of the gas by pipeline; The cylinder of described sled location and supporting mechanism 4 is connected with the cylinder source of the gas by pipeline.Also be provided with the double acting electromagnetic valve that is used for the pilot piping break-make on the cylinder of described sled location and supporting mechanism 4 and the cylinder source of the gas bonded assembly pipeline.In the present embodiment, the standard of selecting SMC company for use for gas cylinder 61 is given the gas cylinder.
As shown in Figure 9, also be provided with on described conveying stand 1 base plate 11 and be used for loopback and transmit some groups of loopback pulley assemblies 12 of described sled mechanism 2 and the loopback drive motor 13 that drives described loopback pulley assembly 12.Described loopback drive motor 13 and loopback pulley assembly 12 link by chain gear, are used for loopback sled mechanism 2.The pulley assembly 51 of the structure of described loopback pulley assembly 12 and loopback drive motor and principle of work and described venturi spray booth structure 5 is identical with the structure and the principle of work of feed drive device 52, so no longer detailed.
First sled bay-lift of line in the described ski type travel line and line tail sled bay-lift (accompanying drawing is not shown) constitute a complete on-cycle ski type travel line with some welding feed station, the first sled bay-lift of described line and line tail sled bay-lift with structure identical, and the principle of work of described sled bay-lift and structure have been conventionally known to one of skill in the art, do general the description so only make line tail sled bay-lift in the present embodiment.Described line tail sled bay-lift comprises the crane that can carry out descending operation with respect to this line tail sled lifting stand, is fixed in the lifting motor on the line tail sled lifting stand, and this motor is by chain and crane transmission link.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (16)
1, a kind of ski type feedway, comprise and carry stand, sled mechanism, station to give the mechanism of qi structure, described station is arranged on the described conveying stand for the mechanism of qi structure, it is characterized in that: also comprise sled lifting mechanism, sled location and supporting mechanism, venturi spray booth structure, described sled lifting mechanism and sled location and supporting mechanism are arranged to be carried on the stand; Described venturi spray booth structure is fixed on the described sled lifting mechanism, and rises under the effect of sled lifting mechanism or descend; Described sled mechanism is mounted slidably on described venturi spray booth structure, and can be positioned on the described conveying stand by sled location and supporting mechanism; Described station carries out to gas for the mechanism of qi structure to described sled mechanism.
2, ski type feedway as claimed in claim 1, it is characterized in that: described sled mechanism comprises the sled mechanism rack, is fixed on the anchor clamps of sled mechanism rack upper surface, at least one the sled positioning seat that is fixed on sled mechanism rack lower surface and at least one sled tension seat, and described sled positioning seat and sled tension seat are provided with through hole.
3, ski type feedway as claimed in claim 2 is characterized in that: described sled positioning seat and sled tension seat are respectively two, are the mao setting between the described two sled positioning seats, are the diagonal line setting between the described two sleds tension seat.
4, ski type feedway as claimed in claim 1, it is characterized in that: described sled lifting mechanism is used for jacking and the step-down operation to the venturi spray booth structure, comprise one be fixed in two bar cylinders of carrying on the stand, be fixed in carry on the stand and two sections line slideways that be positioned at two bar cylinder two ends, be mounted slidably on two line slideways and with the piston rod bonded assembly sliding rack of two bar cylinders and under the driving of this pair bar cylinder by the drive do rising of described sliding rack and the tooth post mechanism of descending motion.
5, ski type feedway as claimed in claim 4, it is characterized in that: described tooth post mechanism comprises being fixed on and carries stand upper in four tooth column bases of relevant position, two sections line slideway both sides, run through respectively and be arranged on four tooth column bases and four tooth posts that can move up and down with respect to described two tooth column bases, and be arranged at turning cylinder between two tooth column bases of each line slideway both sides respectively, be installed with on the described turning cylinder and above-mentioned sliding rack ingear big gear wheel, these turning cylinder two ends also are provided with respectively and two tooth post ingear miniature gearss, the upper end of described tooth post has the exterior tooth styletable of the tooth of being positioned at column base face, and described venturi spray booth structure is fixed on the tooth styletable face of described four tooth posts.
6, ski type feedway as claimed in claim 1, it is characterized in that: described sled location and supporting mechanism comprise and be fixed in the sled positioning component of carrying being used on the stand that sled mechanism is positioned, and be used for sled supporting component that sled mechanism and venturi spray booth structure are supported.
7, ski type feedway as claimed in claim 6, it is characterized in that: described sled supporting component comprises the support carriers that is fixed on the conveying stand, the upper end of described support carriers is provided with first support portion of supporting sled mechanism, the middle part of support carriers is provided with second support portion of supporting the venturi spray booth structure, also is provided with the second spacing limiting section to the venturi spray booth structure of being used for that matches with second support portion on the described support carriers.
8, ski type feedway as claimed in claim 6, it is characterized in that: described sled positioning component comprises inserted pins and strain component, inserted pins matches with the sled positioning seat of described sled mechanism, and strain component matches with the sled tension seat of described sled mechanism; Described inserted pins comprise be fixed on the inserted pins bearing carried on the stand, be fixed in inserted pins framework on the inserted pins bearing, be installed on first cylinder of inserted pins framework lower surface and run through be arranged at the inserted pins framework and with the first cylinder bonded assembly latch; Described strain component comprises and is fixed on the strain component bearing carried on the stand, is fixed in strain component framework on the strain component bearing, is installed on second cylinder of strain component framework lower surface and runs through four connecting rods that are arranged on the strain component framework, the free end of this four connecting rod passes in strain component framework upper wall through hole, and the other end and second cylinder piston rod are hinged.
9, ski type feedway as claimed in claim 1 is characterized in that: the feed drive device that described venturi spray booth structure comprises venturi spray booth structure support, is arranged at some groups of pulley assemblies on the venturi spray booth structure support and drives described pulley assembly; Described feed drive device comprises drive motor that is fixed on the venturi spray booth structure support and the shaft gear that is arranged in the drive motor rotating shaft; Described every group of pulley assembly comprises two corresponding pulley brackets that are fixed in venturi spray booth structure support that are provided with, and be fixed in dead axle between two pulley brackets, be arranged with axle sleeve on the described dead axle rotationally, the middle part of described axle sleeve is fixed with a gear, the axle sleeve both ends are fixed with pulley respectively, and described sled mechanism slidably is arranged on the described pulley; The gear of described pulley assembly is connected by chain gear with shaft gear in the drive motor rotating shaft, and drives described pulley rotate under the driving of drive motor.
10, ski type feedway as claimed in claim 9 is characterized in that: described each pulley bracket upper end is provided with the sideslip wheel with sled mechanism rack contact both sides rotationally.
11, ski type feedway as claimed in claim 9, it is characterized in that: described venturi spray booth structure also comprises the longitudinal register assembly, described longitudinal register assembly is fixed on the venturi spray booth structure support and to sled mechanism and positions on sense of motion, and described longitudinal register assembly comprises the first longitudinal register assembly and is positioned at the second longitudinal register assembly of the first longitudinal register assembly, one side.
12, ski type feedway as claimed in claim 11, it is characterized in that: the described first longitudinal register assembly comprise be articulated in first radius stay on the first longitudinal register assembly holder and be articulated on this bearing and with the first radius stay bonded assembly, the first radius stay cylinder, described first radius stay have can with the sled mechanism rack against protrusion, when the described first radius stay cylinder operation, the protrusion that orders about first radius stay from the front end outside of described sled mechanism rack with its against, sled mechanism is positioned at its sense of motion.
13, ski type feedway as claimed in claim 12, it is characterized in that: the second longitudinal register assembly comprise be articulated in second radius stay on the second longitudinal register assembly holder and be articulated on this bearing and with the second radius stay bonded assembly, the second radius stay cylinder, described second radius stay and the second radius stay cylinder bonded assembly other end are provided with locating wheel rotationally, when the described second radius stay cylinder operation, the locating wheel that orders about second radius stay from the front end of described sled mechanism inboard with its against, sled mechanism is positioned at its sense of motion.
14, ski type feedway as claimed in claim 1 is characterized in that: described sled mechanism and sled location and supporting mechanism are provided with cylinder; Described station give the mechanism of qi structure comprise cylinder source of the gas, pipeline, be fixed in carry on the stand give the gas cylinder and be fixed in the sled mechanism with the end of being bullied of cooperating for the gas cylinder, the described end of being bullied also is connected with each cylinder in the sled mechanism by pipeline, and the described gas cylinder of giving is connected with the cylinder source of the gas by pipeline; The cylinder of described sled location and supporting mechanism is connected with the cylinder source of the gas by pipeline.
15, ski type feedway as claimed in claim 1 is characterized in that: also be provided with on the described conveying stand base plate and be used for loopback and transmit some groups of loopback pulley assemblies of described sled mechanism and the loopback drive motor that drives described loopback pulley assembly; Described loopback drive motor links by chain gear with the loopback pulley assembly.
16, a kind of ski type travel line, have some welding feed station, also comprise first sled bay-lift of line and line tail sled bay-lift, first sled bay-lift of described line and line tail sled bay-lift and some welding feed station constitute a circulating ski type travel line, it is characterized in that: described each welding feed station comprises a ski type feedway, described ski type feedway comprises the conveying stand, sled mechanism, the sled lifting mechanism, sled location and supporting mechanism, the venturi spray booth structure, station is given the mechanism of qi structure, and described sled lifting mechanism and sled location and supporting mechanism are arranged to be carried on the stand; Described venturi spray booth structure is fixed on the described sled lifting mechanism, and rises under the effect of sled lifting mechanism or descend; Described sled mechanism being arranged on the described venturi spray booth structure slidably, and can be positioned on the described conveying stand by sled location and supporting mechanism; Described station is arranged on the described conveying stand for the mechanism of qi structure, is used for described sled mechanism and sled location and supporting mechanism are carried out to gas.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201305321U CN201400461Y (en) | 2009-04-03 | 2009-04-03 | Sledge-type conveying device and sledge-type conveying line with the sledge-type conveying device |
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| CN2009201305321U CN201400461Y (en) | 2009-04-03 | 2009-04-03 | Sledge-type conveying device and sledge-type conveying line with the sledge-type conveying device |
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| CN201400461Y true CN201400461Y (en) | 2010-02-10 |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442543A (en) * | 2011-09-23 | 2012-05-09 | 浙江金刚汽车有限公司 | Automobile body conveying device |
| CN102673976A (en) * | 2012-05-17 | 2012-09-19 | 江苏丝乡智能设备有限公司 | Intelligent conveying system |
| CN103253318A (en) * | 2013-05-21 | 2013-08-21 | 奇瑞汽车股份有限公司 | Vehicle body positioning device |
| CN103662699A (en) * | 2013-11-30 | 2014-03-26 | 天奇自动化工程股份有限公司 | Interior-line contactless power supply sliding plate |
| CN103659082A (en) * | 2013-12-04 | 2014-03-26 | 安徽巨一自动化装备有限公司 | Reciprocating driving lifting mechanism |
| CN103738658A (en) * | 2013-12-05 | 2014-04-23 | 四川成焊宝玛焊接装备工程有限公司 | Fixed conveying roller bed |
| CN103738689A (en) * | 2013-12-19 | 2014-04-23 | 柳州乘龙专用车有限公司 | Transfer battery car with lifting mechanism |
| CN103738660A (en) * | 2013-12-05 | 2014-04-23 | 四川成焊宝玛焊接装备工程有限公司 | Lifting type roller machine |
| CN104495271A (en) * | 2014-11-20 | 2015-04-08 | 柳州市俊杰汽配制造有限公司 | Rear axle conveying pallet |
| CN104889643A (en) * | 2015-05-22 | 2015-09-09 | 浙江吉利汽车研究院有限公司 | Automobile body-in-white welding positioning system |
| CN105965193A (en) * | 2016-06-29 | 2016-09-28 | 上汽通用五菱汽车股份有限公司 | Precise positioning device for skid |
| CN106586888A (en) * | 2016-12-30 | 2017-04-26 | 广州市远能物流自动化设备科技有限公司 | Transferring mechanism |
| CN106826071A (en) * | 2017-03-25 | 2017-06-13 | 吉林赛金得智能机械制造有限公司 | A kind of welded framework pallet |
| CN107265078A (en) * | 2016-04-06 | 2017-10-20 | 上汽通用五菱汽车股份有限公司 | One kind spells platform pipeline |
| CN112832700A (en) * | 2020-12-30 | 2021-05-25 | 中曼石油天然气集团股份有限公司 | Automatic catwalk with catwalk translation device |
| CN112938374A (en) * | 2021-03-12 | 2021-06-11 | 上汽通用五菱汽车股份有限公司 | Integrated reciprocating conveying device |
-
2009
- 2009-04-03 CN CN2009201305321U patent/CN201400461Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102442543A (en) * | 2011-09-23 | 2012-05-09 | 浙江金刚汽车有限公司 | Automobile body conveying device |
| CN102673976A (en) * | 2012-05-17 | 2012-09-19 | 江苏丝乡智能设备有限公司 | Intelligent conveying system |
| CN102673976B (en) * | 2012-05-17 | 2014-09-03 | 江苏丝乡智能设备有限公司 | Intelligent conveying system |
| CN103253318B (en) * | 2013-05-21 | 2015-09-23 | 奇瑞汽车股份有限公司 | A kind of automotive body positioning device |
| CN103253318A (en) * | 2013-05-21 | 2013-08-21 | 奇瑞汽车股份有限公司 | Vehicle body positioning device |
| CN103662699A (en) * | 2013-11-30 | 2014-03-26 | 天奇自动化工程股份有限公司 | Interior-line contactless power supply sliding plate |
| CN103659082A (en) * | 2013-12-04 | 2014-03-26 | 安徽巨一自动化装备有限公司 | Reciprocating driving lifting mechanism |
| CN103738658A (en) * | 2013-12-05 | 2014-04-23 | 四川成焊宝玛焊接装备工程有限公司 | Fixed conveying roller bed |
| CN103738660A (en) * | 2013-12-05 | 2014-04-23 | 四川成焊宝玛焊接装备工程有限公司 | Lifting type roller machine |
| CN103738689A (en) * | 2013-12-19 | 2014-04-23 | 柳州乘龙专用车有限公司 | Transfer battery car with lifting mechanism |
| CN104495271A (en) * | 2014-11-20 | 2015-04-08 | 柳州市俊杰汽配制造有限公司 | Rear axle conveying pallet |
| CN104889643A (en) * | 2015-05-22 | 2015-09-09 | 浙江吉利汽车研究院有限公司 | Automobile body-in-white welding positioning system |
| CN107265078A (en) * | 2016-04-06 | 2017-10-20 | 上汽通用五菱汽车股份有限公司 | One kind spells platform pipeline |
| CN105965193A (en) * | 2016-06-29 | 2016-09-28 | 上汽通用五菱汽车股份有限公司 | Precise positioning device for skid |
| CN105965193B (en) * | 2016-06-29 | 2018-03-13 | 上汽通用五菱汽车股份有限公司 | A kind of sled accurate positioning device |
| CN106586888A (en) * | 2016-12-30 | 2017-04-26 | 广州市远能物流自动化设备科技有限公司 | Transferring mechanism |
| CN106586888B (en) * | 2016-12-30 | 2019-04-23 | 广州市远能物流自动化设备科技有限公司 | A kind of transfer mechanism |
| CN106826071A (en) * | 2017-03-25 | 2017-06-13 | 吉林赛金得智能机械制造有限公司 | A kind of welded framework pallet |
| CN112832700A (en) * | 2020-12-30 | 2021-05-25 | 中曼石油天然气集团股份有限公司 | Automatic catwalk with catwalk translation device |
| CN112938374A (en) * | 2021-03-12 | 2021-06-11 | 上汽通用五菱汽车股份有限公司 | Integrated reciprocating conveying device |
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| CB03 | Change of inventor or designer information |
Inventor after: Shi Zhaowu Inventor after: Feng Junming Inventor after: Zhang Jie Inventor before: Shi Chaowu |
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Free format text: CORRECT: INVENTOR; FROM: SHI ZHAOWU TO: SHI ZHAOWU; FENG JUNMING; ZHANG JIE |
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Granted publication date: 20100210 Termination date: 20170403 |