CN201180055Y - Transportation sling of track vehicle - Google Patents

Abstract

The utility model relates to a transporting hanger for a track vehicle, comprising a girder type main beam, wherein bottoms of the four corners are provided with four supporting legs, each supporting leg is provided with a detachable universal wheel, the girder type main beam is connected with a plurality of cross beams used for lifting vehicle parts, lower ends of the cross beams are provided with at least two hoisting components, the upper part of the girder type main beam is provided with at least two suspension points used for hoisting of a crane; each hoisting component comprises an arc shackle fixed at the lower end of the cross beam, and a telescopic hoisting belt wound on the shackle, and the other end of the hoisting belt is connected with a drop hanger with a protecting device. The transporting hanger for the track vehicle has a simple structure and low cost, can hoist and transport three parts of a vehicle chassis, a lateral wall and a vehicle top in a factory, realizes the transportation of the three parts outside the factory, improves the use efficiency of the hanger, saves cost, saves the storing space because the three parts can be hoisted by the hanger, effectively improves the utilization rate of the factory, and facilitates the site management of the production.

Description

A kind of transportation suspender of guideway vehicle

Technical field

The utility model relates to a kind of truss-like general purpose hauling suspender, and is particularly a kind of when guideway vehicle is produced, and can satisfy the suspender of car body underframe, side wall, roof three big parts lifting transportations simultaneously.

Background technology

In the production process of guideway vehicle, the underframe, side wall, the roof three big parts that need frequent handling car body, because these three big parts is bulky, and weight is heavier, so general suspender can't satisfy the production needs, what generally adopt when guideway vehicle is produced at present is by the girder steel handling, big parts such as above-mentioned roof are hung on the girder steel by suspension hook, transport with hoisting crane, but the girder steel dead weight is bigger, reduced the weight that suspender bears under constant weight, and its suspension centre is few, parts are easy to generate distortion in the process of handling.

The transportation device that also is applicable to car body is arranged in guideway vehicle production at present, as the patent No. 200610096410.6 disclosed " multifunctional car body transport equipment ", this device comprises, following two-layer overhead traveling crane, all be connected by overhead traveling crane travelling wheel and factory building bracket track, girder back of the body track is welded to connect with the levels overhead traveling crane respectively, and be fixed on the girder back of the body track of upper strata overhead traveling crane and lower floor's overhead traveling crane, main hang overhead traveling crane and mainly hang gantry overhead traveling crane and be connected by travelling wheel and levels overhead traveling crane respectively, the overhead traveling crane cucurbit is connected with the main track that hangs gantry overhead traveling crane with the main overhead traveling crane that hangs respectively, multi-functional sliding floor is connected by the girder of roller with the levels overhead traveling crane, can the sling car body of train of this device, realize the transportation of train body in factory building, but this apparatus structure complexity, and can't realize the ground transhipment of parts, can not realize that the factory building of parts transports outward.

Summary of the invention

The utility model main purpose is to address the above problem and is not enough, provide a kind of simple in structure, the transportation suspender of the guideway vehicle that cost is low, it can satisfy the interior handling of factory building of car body underframe, side wall, roof three big parts simultaneously, the factory building that can realize three big parts again transports outward, improve the service efficiency of suspender, saved cost.

For achieving the above object, the technical solution of the utility model is:

A kind of transportation suspender of guideway vehicle, comprise the truss-like girder, its tetrapod is provided with four supporting legs, a detouchable cardan wheel respectively is set on the supporting leg, on described truss-like girder, connect several and be used to lift by crane the crossbeam of body part, in the lower end of crossbeam at least two lifting assemblies are set,, at least two suspension centres that are used for crane for hoisting are set on the top of described truss-like girder.

Further improvement of the utility model is, the described lifting assembly that is arranged on the crossbeam lower end adopts four, comprise the bow shackle that is fixed on the crossbeam lower end, twine on it and telescopic hanging belt that the other end of hanging belt connects a suspension hook that has safety device.Be arranged with one deck anti-cutting abrasion resistant protecting sleeve on the hanging belt, the material of hanging belt is generally selected nylon for use.

Described crossbeam directly is weldingly fixed on the described girder, also can be connected by mobilizable bindiny mechanism between described crossbeam and the girder, and the bottom of described bindiny mechanism and described crossbeam flexibly connect, the top of described bindiny mechanism and the flexible connection of described girder.

Content to sum up, the transportation suspender of guideway vehicle provided by the utility model, simple in structure, cost is low, and it can satisfy lifting and transportation in the factory building of car body underframe, side wall, roof three big parts simultaneously, can realize that again the factory building of three big parts transports outward.Because what adopt is the detouchable cardan wheel, so in factory building, during operation, pull down cardan wheel, directly fix on the ground with supporting leg, when transporting outside carrying out factory building, load onto cardan wheel, parts turns in can realizing transporting, improved the service efficiency of suspender, save cost, three big parts all can adopt this suspender, so saved parking space, effectively improve the factory building degree of utilization, and help the management of production scene.

This hanger structure makes the weight of girder reduce greatly because of having adopted truss structure, thereby has improved the weight that suspender bears under constant weight, and the maximum lift heavy of this suspender can reach 5000Kg.

This suspender has adopted high-intensity hanging belt and has unloaded buckle structure, and has overlapped one deck anti-cutting abrasion resistant protecting sleeve in the outside of hanging belt, not only can guarantee safety in production, also is convenient to the loading and unloading of parts.Hanging belt adopts nylon material, not only can satisfy the requirement of intensity, can also guarantee that body part is not scratched in the process of handling.

Description of drawings

Fig. 1 the utility model structural representation;

The birds-eye view of Fig. 2 Fig. 1;

The A of Fig. 3 Fig. 1 is to enlarged view;

The structural representation of Fig. 4 the utility model when bench-table position, sling cart side;

The structural representation of Fig. 5 the utility model when lifting car body roof platform position;

The structural representation of Fig. 6 the utility model when lifting car body underframe;

The structural representation of another embodiment of Fig. 7 the utility model when lifting car body roof.

As shown in Figures 1 to 4, girder 1, supporting leg 2, cardan wheel 3, suspension centre 4, crossbeam 5, lifting assembly 6, bow shackle 7, hanging belt 8, suspension hook 9, bindiny mechanism 10, suspension ring 11, suspender belt shackle 12, side wall 13, roof 14, underframe 15, hanging belt 16.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

As shown in Figures 1 to 4, the utility model comprises truss-like girder 1, the bottom of its both sides is provided with four supporting legs 2, and a detouchable cardan wheel 3 respectively is set on the supporting leg 2, because girder 1 has adopted truss structure, make the weight of girder 1 self reduce greatly, thereby under constant weight, improved the weight of bearing of suspender relatively, that is to say, when using the identical hoisting crane of lift heavy, this suspender can lift more heavy weight parts, and maximum lift heavy can reach 5000Kg.In addition, owing to be provided with detouchable cardan wheel 3, make this suspender can realize that the factory building of parts transports outward, the turning to of parts in can also realizing when needed transporting, this suspender of tractoration just can be striden parts the handling of factory building, has satisfied the requirement of car body Detroit automation, in carrying out factory building during operation, can pull down cardan wheel, directly fix on the ground with supporting leg, very easy to use.

On the top of truss-like girder 1, at least two suspension centres 4 that are used for crane for hoisting are set, this suspender both can realize that ground turned to transportation, can realize the aerial handling of hoisting crane again.With the mode that adopts suspension ring 11 and suspender belt shackle 12 that is connected between the hoisting crane, suspender belt shackle 12 is to be connected by hanging belt 16 with girder 1, under the premise that security is guaranteed, and the loading and unloading of more convenient suspender.

Because the volume of side wall 13, roof 14 and underframe 15 is all very big, in the handling process, if suspension centre is few, the pressure that each suspension centre bore is just very big, can make that like this parts deform in the handling process, in order to prevent part distortion, must increase the quantity of suspension centre, so several are used to lift by crane the crossbeam 5 of body part at the bottom of truss-like girder 1 captive joint.Crossbeam 5 directly is welded on the girder 1, and this kind mode solder joint is many, connects more firm.

As shown in Figure 7, another embodiment of the present utility model, also can be connected between crossbeam 5 and the girder 1 by bindiny mechanism 10, bindiny mechanism 10 can be triangular supports, its top adopts the mode that flexibly connects to be connected with girder 1, two end points also are movably connected on the crossbeam 5 in addition, in addition, bindiny mechanism 10 also can adopt the mode of a plurality of pipe links, one end of pipe link and girder 1 flexibly connect, the other end and crossbeam 5 flexibly connect, and this mode can make crossbeam 5 more flexible when the sling cart body component.

At least two lifting assemblies 6 are set in the lower end of crossbeam 5; extremely shown in Figure 7 as Fig. 4; four lifting assemblies 6 have all been adopted; it is in order to satisfy car body side wall 13 simultaneously; roof 14; the handling of underframe 15; according to the width of different parts and fixed; side wall platform position and the relative broad of roof platform bit width; when these two parts of lifting; use the lifting assembly 6 in two outsides; underframe 15 is relative narrower with roof 14 width; at these two parts of lifting; just use the lifting assembly 6 of two inboards, can guarantee substantially that like this hanging belt 8 is consistent with the tangential direction at parts both ends when lifting; not only can protect car body not to be scratched, also can avoid the car body oad in the handling process, to change.

Each lifting assembly 6 comprises the bow shackle 7 that is fixed on crossbeam 5 lower ends, twines on it and telescopic hanging belt 8, and the other end of hanging belt 8 connects a suspension hook 9 that has safety device, and suspension hook 9 generally can adopt safer goat's horn Slip Hook.Can freely load and unload between hanging belt 8 and the bow shackle 7, can change different hanging belts 8 and suspension hook 9 according to the difference of handling parts.

Because the end of body part has comparatively sharp-pointed place sometimes, in order to guarantee production safety, sheathed one deck anti-cutting abrasion resistant protecting sleeve on hanging belt 8.In addition, scratch car bodies in order to prevent in hoisting process hanging belt 8, thus the material selection of hanging belt 8 the high nylon of intensity.

As mentioned above, given in conjunction with the accompanying drawings and embodiments scheme content can derive the similar techniques scheme.In every case be the content that does not break away from technical solutions of the utility model, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical solutions of the utility model according to technical spirit of the present utility model.

Claims (7)

1, a kind of transportation suspender of guideway vehicle comprises truss-like girder (1), and its tetrapod is provided with four supporting legs (2), and a detouchable cardan wheel (3) respectively is set on the supporting leg (2), it is characterized in that:

Several are used to lift by crane the crossbeam (5) of body part to go up connection at described truss-like girder (1), at least two lifting assemblies (6) are set in the lower end of crossbeam (5), on the top of described truss-like girder (1), at least two suspension centres (4) that are used for crane for hoisting are set.

2, the transportation suspender of guideway vehicle according to claim 1 is characterized in that: the described lifting assembly (6) that is arranged on crossbeam (5) lower end is four.

3, the transportation suspender of guideway vehicle according to claim 1 is characterized in that: described crossbeam (5) directly is weldingly fixed on the described girder (1).

4, the transportation suspender of guideway vehicle according to claim 1, it is characterized in that: be connected by mobilizable bindiny mechanism (10) between described crossbeam (5) and the girder (1), the bottom of described bindiny mechanism (10) and described crossbeam (5) flexibly connect, and the top of described bindiny mechanism (10) and described girder (1) flexibly connect.

5, according to any transportation suspender of a described guideway vehicle of claim 1 to 4, it is characterized in that: described lifting assembly (6) comprises the bow shackle (7) that is fixed on crossbeam (5) lower end, twine on it and telescopic hanging belt (8), the other end of hanging belt (8) connects a suspension hook (9) that has safety device.

6, the transportation suspender of guideway vehicle according to claim 5 is characterized in that: be arranged with one deck anti-cutting abrasion resistant protecting sleeve on the described hanging belt (8).

7, the transportation suspender of guideway vehicle according to claim 6 is characterized in that: the material of described hanging belt (8) is a nylon.

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