SU1504126A1 - Vehicle having self-charging arrangement - Google Patents

Abstract

This invention relates to vehicles equipped with devices for self loading. The aim of the invention is to expand the operational capabilities of the device when operating in cramped conditions. The device contains a platform with transport cradles, a portal, a carriage installed with the possibility of vertical movement along the portal, grips installed on the carriage. The portal is mounted on a trolley that can move horizontally, and the grippers are mounted on the portal carriage pivotally with the possibility of independent rotation and lifting each relative to their suspension point, in addition, the platform is equipped with three coaxial pairs of wheels and two vane wheels. 7 il.

Description

one

(21) 4359534 / 27-11

(22) 05 „01о88

(46) 08/30/89 about Bul. Number 32

(71) Branch of the State Design and Design Institute Soyuzprommekhanizatsii, Leningrad

(72) BoI, Mazo, H, A, Pavlov, AoAoRumanovsky, 0 „GoSolovyenko and A.LoSurovikov

(53) 629.114 (088.8)

(56) USSR inventor's certificate No. 526538, class „B 60 R 1/48, 1971

(54) VEHICLE WITH THE DEVICE MILK SELF-LOADING

(57) The invention relates to vehicles equipped with self-loading devices.

The invention is an extension of the operational capabilities of the device when operating in cramped conditions. The device contains a platform with transport cradles, a portal, a carriage mounted for vertical movement along the portal, grippers mounted on the portal carriage mounted on a trolley that can be moved in a horizontal plane, and the grips are mounted on the portal carriage hingedly with the possibility of independent rotation and each lift relative to the point of suspension, in addition, the platform is equipped with three coaxial pairs of wheels and two vane wheels 7 Il.

§

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This invention relates to vehicles equipped with self-loading devices.

The aim of the invention is to expand the operational capabilities of the device when operating in cramped

conditions ,,

Figure 1 schematically shows the proposed tool in the transport position; FIG. 2 is a view A of FIG. Fig 3 - the portal in position before the seizure of cargo figure 4 - the same, in the transport position; in fig. 5 - kinematic scheme of the undercarriage of the platform; figure 6 - the position of the claws when lifting a shaft with different diameters in length; Fig 7 - the same, at the time of the supply of the product "

The transport and handling device consists of a platform I, two independent reversible drives for the movement of platform I (fNGOOO) Each of the drives is installed with the possibility of interaction with drive wheels 3 located on a common axis (Fig 2). The platform is equipped with two vane wheels 4 (Fig. , and 5). Outriggers 5 (Fig-4) are installed in the corners of the platform, each of which has the ability to autonomously turn on. The lodgements 6 installed on the platform with the possibility of their vertical movement under the action of autonomous drives, Example, hydraulic cylinders 7 (Fig, 2), are designed to support the product during transport.

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On platform 1, a trolley 8 is installed with a lifting carriage 9 (FIG. 2) installed with the possibility of vertical movement along the portal of the elevator under the action of a lifting actuator 10 (FIG. 1) under the influence of a hydraulic cylinder. On the lifting carriage 9, articulated grips 11 are installed with the possibility of rotation in planes perpendicular to the axis of the load 12 o. Moreover, each of the grips is provided with a rotation drive 13 for rotation around a suspension point in a plane perpendicular to the axis of the load (fig). , driven 14. their mikropodjem (Fig.2), and the lift itself is equipped with a drive 15 of its horizontal movement. Platform 1 is equipped with a hydraulic station 16, which is used to turn on outriggers 5, mechanism 7 for raising lodgements 6, drive for lifting a lifting carriage lO

In addition, between the driven wheel pairs 3 are coaxially arranged with the non-drive wheel pair 7 with separated damped wheels (figure 5) o

The device operates as follows.

When products are removed using drives 2, platform 1 is installed at the product overload position with its foundation (FIG. 3, whereupon the plane of the foundation and the plane of platform 1 are aligned with the help of outriggers 5 (fig.). The cart 8 moves out of the platform with the help of drive 15 (fig). , moreover, each of the grips 11 is lifted independently from each other by means of drives 14, and then rotated by means of drive 13 in accordance with the diameter of the overloaded shaft at the points of its gripping by grippers P (FIG. 3). Further, when moving the cart 8 grippers 11 skidding a shaft (figo7) and then lowered by actuators 13 and 14, then are raised to contact .s shaft (fig.b) by means of drives 14 "

After that, the lifting carriage 9 by means of the drive 10 lifts the load 1 2 from its supports, and the lift 8 with the product returns to the platform 1, where the transport cradle 6 rises towards the transported cargo 12 under the influence of its lifting drives 7. After being touched by the cradle 6 of the load 12, the clamps II are unhooked with the loads by means of drives 13 and 14, and the transport cradles 6 with the load 2 are lowered into the transport position (figo 1 and 2) and the platform 1 transports it in the transport position

Maneuverable transportation of the platform 1 is carried out due to the fact that when turning each of the wheel pairs 3 receives from its drives 2 different angular speeds up to a versatile rotation. The vane wheels occupy an appropriate position due to the rotation around their axis.

When installing a load, the device operates in reverse order.

Claims (1)

Invention Formula A vehicle with a self-loading device, comprising a platform with transport cradles, a portal mounted on a trolley mounted for movement in a horizontal plane on the platform, cargo grips installed with the possibility of vertical movement on the portal, characterized in that in order to extend operational capabilities when in cramped conditions, transport cradles are mounted with the possibility of vertical movement from the drives, and the clamps are mounted with the possibility of Strongly lifting and rotating actuators in a plane perpendicular to the axis of the load on the carriage, which is mounted on the portal for vertical movement drive Thebes. 7 13 MopraZle / iue 8 9 oowKenujf  /// //////// f /////// 7 /// / f / f f Phie. Phie. FIG 6 eleven FIG. 7