UA66171U - Telescopic car lift - Google Patents

Abstract

A telescopic car lift comprises automotive wheeled chassis, a frame, a cab, a support device with outriggers, a hydraulic equipment with a remote control, a turning support with internal engagement, a tilt-up base, a set of knees (jib) with a working platform (tube), a hydraulic equipment with remote jib control, pressure gauges to diagnose the hydraulic system, a double-circuit tracking system, a hydraulic distributor of control of outriggers, a stand to support the jib, a sectional structure of gate type.

Description

necessary to comply with the safety rules of the cabin, where additional seats are placed in accordance with DSTU OM/ЕСЕ К73-00:2002 and places and a place for tools, increases the useful

DSTU OM/ЕСЕ К58-01:2003 of the National Standard - the area of the cabin, and the strengthening of the chassis frame, on which the model of Ukraine. All these shortcomings are significantly narrowed down by the reinforced cabin, the corners allow to prevent damage to the functional and technological possibilities when the frame breaks due to overloading. Carrying out the operation of the telescopic car lift, which does not reach the contour of the cradle with the possibility to carry out high-quality work and complying with its assembly is especially important when moving, to meet the requirements of safety equipment. car lift, for example, under the railway bridge

The basis of a useful model is the task: volume. Installation of protective devices allows to improve the telescopic car lift, to increase the level of safety of the car lift and also by installing a monitor for the mountain climbers who service it. position of the working platform sys- All these features favorably distinguish the proposed control distributor of each cantilever design from the prototype and allow you to perform the given task separately. increasing the area of the cabin and installing protective The essence of the useful model is explained by drawing devices to ensure the expansion of functions, where: nal-technological capabilities, the reduction in fig. 1 shows the general view of the self-supporting cost of the car lift, the improvement of the quality of the telescopic container; performing work and complying with the requirements of the equipment without - in fig. 2 - hydraulic equipment of the non-rotating chuck in accordance with the national standard of Ukraine;

You in fig. C - hydraulic equipment of the rotary part-

The set task is solved by the fact that we; telescopic car lift, which includes av- in fig. 4 - support device; vehicle chassis on the wheel drive, on the frame of which in fig. 5 - working platform (cradle); the cabin is mounted and the supporting device is attached from fig. 6 - a car chassis with corners, which can be used as outriggers, hydraulic equipment with a remote control to strengthen the frame; control, install on the frame of the support device - fig. 7 - the basic hydraulic scheme of the automatic rotary support with internal engagement, of the lift. to which the lifting and turning base is attached, on the Telescopic car lift includes a basic set of knees (boom) with a working vehicle TM-23309-5 (hereinafter the car chassis) 1 platform (cradle), hydraulic equipment with a remote control extended due to the side walls and roof control of the boom, pressure gauges for diagnostics, cabin 2 and additional landing hydraulic systems placed, in accordance with the proposed places and a place for the tool C (fig. 1). of the new useful model, a double-circuit tracking system is installed on the lifting-rotating Telescopic attachment of the car lift base, which can be installed on other types of chassis from the van, which includes a hydraulic cylinder with a hydraulic lock for a lifting capacity of at least 4000 kg. A support device 4 (Fig. 1, 4) with remote hydraulic lines with a follower hydraulic cylinder, hydraulic supports 5 (Fig. 2, 4) is attached to the chassis frame of the leveling working platform, which is connected. Control of the outriggers - the distributor of the control of the outriggers, which we 5 (fig. 2, 4) is carried out with the help of a hydro- is located on the boom support rack and has a sec- divider 15 (fig. 2), installed on the rack b tion construction of the spool type with independent (Fig. 1). The work of each section is installed on the frame of the supporting device 4, and the front rotary support 7 (Fig. 4) with internal engagement supports is attached at an angle. yum, to which the lifting and turning base is attached

In a specific form of implementation of the useful model 8 (Fig. 1). On the lifting-swivel base 8, the cabin is made elongated with the placement of an additional set of knees (boom) 9 (fig. 1) with working seats and a place for tools, a platform (cradle) 10 (fig. 5), hydraulic equipment and the chassis frame, on which the cabin is mounted, is reinforced with a 11 (fig. 3), control panel 21 (fig. 3). Double corners from overload. To the left and to the right, the contour tracking system includes hydraulic side and rear parts of the chassis frame with a hydrolock 12 (Fig. 5) and connected safety devices, respectively. With special hydraulic lines 13 (fig. 1) with hydraulic cylinder 14 (fig. conditions of use of the car lift circuit ro- 1,3), which follows. The hydraulic distributor 15 (Fig. 2) of the keboch platform is made with the possibility of storage and can be attached and fixed by the remote supports 5 (Fig. 2, 4). Installation of a double-circuit system on the boom support rack 6 (Fig. 1). The front tracking system allows you to orient the floor, the outlying supports 5 (Fig. 2,4) are attached at an angle. On the working platform in the horizontal plane at the side parts of the chassis frame on the right and on the left, in any position of the set of knees and excludes the side protective devices 16 (Fig. 1), and on the possibility of the cradle tipping over in the event of a break in the rear part - a protective device 17 (fig. 1,4) Some hydro lines. Thanks to the hydraulic distributor, the chassis is strengthened by corners 18 (Fig. 6), which are made of outriggers, which has a sectional frame made of high-strength steel. The working platform is a spool-type structure with an independent (cradle) 10 (Fig. 5) installed on four por- the work of each section, it is possible to expose the target insulators 19 (Fig. 5) and is equipped attachment of carabiners of safety belts and the bottom of the terrain, and attachment of the front remote halyards for the tool. The slot for entering the robot support at an angle allows you to increase the support contour of the platform (cradle) protected by a retractable port and increase the degree of stability of the structure. We will extend 20 (Fig. 5), and the retractable contour of the cradle 21 (Fig.

5) equipped with latches 22 (Fig. 5). Auto-lifting - extending (folding) the knees to their full length works like this. (before the locking shaft is activated) or any

When moving the car lift, the chauffeur and the intermediate value; the barrel group are located in the cabin on the landing boom rotation at 280". Places 2, 3. In the transport position, the telescope- The tracking double-circuit system is intended for the boom 9 is located along the chassis above the cabin for the orientation of the working platform 10 in the horizon - and rests on the rack 6. Remote supports 5 are raised to the plane at any position of the complex

If necessary, for example, when moving the car knees 9. The principle of its operation is based on the flow of the riser under the railway bridge, the working fluid from the hydraulic cylinder with hydraulic lock 12 to the hydraulic form (cradle) 10 is folded and fixed. To cylinder 14 with the coordinated movement of their rods. at the start of work, the car stops and the necessary preparatory work is carried out when the boom is in a stationary position. For control, the sealing of both cavities of the hydraulic cylinder with actuators and executive mechanisms is used to level the working platform. When lifting the warehouse of the truck lift, there is a panel in the cabin of the chassis, (lowering) the boom, oil from the rod (piston), remote support control panel 15, the hydraulic cylinder cavity panel 14, (following), the operator's feed and the panel on the working platform. through the corresponding hydraulic lock valve in the

Due to the control of the hydraulic mechanisms, the piston cavity of the hydraulic cylinder 12 is created: the leveling of the platform. after selecting the platform, the removable protective devices on the side parts of the support frame 5 are lowered and the autolift is set up on the tilting chassis and on its rear part, they allow to prevent the measure; in an emergency situation, when, for example, a car lift lifting a set of knees (booms) 9 from transport works to service electrical installations, position at an angle of up to 75" and a lifting height to buildings, structures and devices of the energy and 18 m. utilities, which are located lowering the set of knees (booms) 9 to the corner along the highway. 147 below the horizon line, which allows carrying out After carrying out repair and any other landing of people and loading the working platform of types of work, all components of the car lift are returned without the help of a ladder; they are returned to the transport position. in m and A p a in: і і ЖИ ! х; members or in Ше. gifts НИ І and ІІ ДЕ

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Computer typesetting by I. Skvortsov Signed Circulation 23 approx.

State Intellectual Property Service of Ukraine, st. Urytskogo, 45, Kyiv, MSP, 03680, Ukraine

SE "Ukrainian Institute of Industrial Property", str. Glazunova, 1, Kyiv - 42, 01601