Multi-variety cab conveying and bearing device

Abstract

The utility model relates to a multi-variety cab conveying and bearing device which comprises a support, bearing frames are arranged at the two ends of the support, the upper ends of the bearing frames are movably connected with the support through rotating shafts, the support is connected with an EMS self-propelled trolley through connecting rods, and bearing devices are arranged at the lower ends of the bearing frames. And according to different product structures at the front end and the rear end of the cab, the conveying of different types of cabs can be quickly adapted.

Description

TECHNICAL FIELD

[0001] The utility model relates to commercial vehicle manufacturing technical field especially, and relates to a kind of multi-species cab conveying bearing device. BACKGROUND

[0002] In commercial vehicle manufacturing, cab is major assembly of final assembly assembly, after the body is completed painting, needs to be conveyed final assembly workshop to complete cab assembly, the current industry application is more EMS self-propelled trolley conveying line body, its stable, reliable, silent operation characteristics become the major assembly conveying standard process equipment, therefore, vehicle enterprise will be equipped with the conveying bearing device suitable for it, but, the existing conveying bearing device is too single, when the width of cab is different, different conveying bearing device needs to be replaced, cause production rhythm slow, production efficiency is low. SUMMARY

[0003] The utility model aims at the deficiency of prior art to provide a kind of multi-species cab conveying bearing device, adapt to multi-species cab, can be different according to the product structure of the front end and rear end of cab, quickly adapt to different types of cab conveying.

[0004] The utility model is implemented by the following technical scheme:

[0005] A kind of multi-species cab conveying bearing device, including support, the support both ends are equipped with bearing frame, the upper end of the bearing frame is movably connected with the support by rotating shaft, the support is connected with EMS self-propelled trolley by connecting rod, the lower end of the bearing frame is equipped with bearing device.

[0006] Further, the bearing device includes front bearing device, the front bearing device includes narrow car type front support structure and wide car type front support structure, and the narrow car type front support structure and the wide car type front support structure support the door frame stop of cab.

[0007] Further, the bearing device also includes rear bearing device, and the rear bearing device includes narrow car type rear support structure A, narrow car type rear support B, wide car type rear support structure C and wide car type rear support structure D, and the narrow car type rear support structure A, the narrow car type rear support B, the wide car type rear support structure C and the wide car type rear support structure D support the rear end longitudinal beam of cab.

[0008] Further, the narrow car type rear support structure A and the narrow car type rear support B are movably connected with the bearing frame by pin shaft.

[0009] Further, the wide car type rear support structure C and the wide car type rear support structure D are fixedly connected with the bearing frame by fixed plate.

[0010] Compared with the prior art, the utility model has the following beneficial technical effects:

[0011] The utility model discloses simple and reliable, low in cost, short in manufacturing period, can realize the construction of cab assembly production line fast, adapt to multi -variety cab, and the switching is convenient and reliable, can according to the different of cab front end and rear end product structure, the different cab type is adapted fast, and the modular design is whole installation and application more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the structure schematic drawing of the utility model;

[0013] Fig. 2 It is the structure schematic drawing of the utility model front bearing device;

[0014] Fig. 3 It is the structure schematic drawing of the utility model rear bearing device.

[0015] REFERENCE NUMERALS

[0016] 1, support;2, bearing frame;3, rotating shaft;4, connecting rod;5, front bearing device;51, narrow car type front support structure;52, wide car type front support structure;6, rear bearing device;61, narrow car type rear support structure A;62, narrow car type rear support structure B;63, wide car type rear support structure C;64, wide car type rear support structure D;65, pin shaft;66, fixed plate. DETAILED DESCRIPTION

[0017] In order to make the personnel in the technical field better understand the technical scheme in the utility model, the technical scheme in the embodiment of the utility model will be described clearly and completely in the embodiment of the utility model below, obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the person skilled in the art obtains without making the creative labor should belong to the scope of the protection of the utility model.

[0018] As Figs. 1-3 Shown, a kind of multi-species cab conveying bearing device, including support 1, support 1 both ends are equipped with bearing frame 2, bearing frame 2 upper end is movably connected with support 1 by rotating shaft 3, support 1 is connected with EMS self-propelled trolley by connecting rod 4, bearing frame 2 lower end is equipped with bearing device.

[0019] Bearing device includes front bearing device 5, and front bearing device includes narrow car type front support structure 51 and wide car type front support structure 52, and narrow car type front support structure 51 and wide car type front support structure 52 support the cab door frame stopper.

[0020] The bearing device further comprises a rear bearing device 6, the rear bearing device 6 comprising a narrow-vehicle rear support structure A61, a narrow-vehicle rear support structure B62, a wide-vehicle rear support structure C63 and a wide-vehicle rear support structure D64, the narrow-vehicle rear support structure A61, the narrow-vehicle rear support structure B62, the wide-vehicle rear support structure C63 and the wide-vehicle rear support structure D64 supporting the rear end longitudinal beam of the cab.

[0021] The narrow-vehicle rear support structure A61 and the narrow-vehicle rear support structure B62 are movably connected with the bearing frame 2 through a pin shaft 65.

[0022] The wide-vehicle rear support structure C63 and the wide-vehicle rear support structure D64 are fixedly connected with the bearing frame 2 through a fixing plate 66.

[0023] According to different vehicle types, the cab is placed on the front bearing device 5 and the rear bearing device 6, the cab is automatically operated to a cab storage position by an EMS self-propelled trolley, the cab is smoothly hoisted, after the hoisting is stable, the cab is transported to an assembly factory work station in the air, and workers perform work according to a cab assembly process flow. After the cab assembly is completed, an EMS self-propelled trolley hoist is automatically opened, and the empty hoist is returned.

Claims

1. A multi-species cab delivery carrier, comprising: The utility model relates to a bearing device of EMS self -propelled trolley, including support (1), both ends of support (1) are equipped with bearing frame (2), bearing frame (2) upper end with support (1) are connected through rotating shaft (3) activity, support (1) is connected with EMS self -propelled trolley through connecting rod (4), bearing frame (2) lower end is equipped with bearing device; The bearing device comprises front bearing devices (5), the front bearing devices comprise narrow car type front support structure (51) and wide car type front support structure (52), the narrow car type front support structure (51) and the wide car type front support structure (52) support the door frame stopper of cab; The bearing device also comprises rear bearing devices (6), the rear bearing devices (6) comprise narrow car type rear support structure A (61), narrow car type rear support structure B (62), wide car type rear support structure C (63) and wide car type rear support structure D (64), the narrow car type rear support structure A (61), narrow car type rear support structure B (62), wide car type rear support structure C (63) and wide car type rear support structure D (64) support the rear end longitudinal beam of cab.

2. The multi-cab conveyor carrying device in accordance with claim 1, characterized by, The narrow car type rear support structure A (61) and narrow car type rear support structure B (62) are movably connected with the bearing frame (2) through the pin shaft (65).

3. The multi-cab conveyor carrying device in accordance with claim 1, characterized by, The wide car type rear support structure C (63) and wide car type rear support structure D (64) are fixedly connected with the bearing frame (2) through the fixed plate (66).

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