SU1369950A1 - Vehicle service station - Google Patents

Abstract

This invention relates to vehicle repair devices. The purpose of the invention is to increase productivity. The vehicle maintenance station contains a winch i for moving the vehicle in order to unload its front part of the ridge frame 2 and to hang the front wheels 3 when mounted on. rack 4 with support brackets 5 and 6, floating supports 7 of the rear vehicle lifting mechanism 8 for supplying the rear axle block 9, lifting mechanism for the front part 10 of the automobile for supplying, the front part of the ridge bridge. . Under the front of the body 13 lying on the frame 12, the telescopic struts 14 are brought in, there is a mechanism for lifting the loading platform 15. 13 sludge.

Description

The invention relates to a vehicle repair device, in particular for the repair of Tatra 148-815 type vehicles.

The purpose of the invention is to increase productivity.

Figure 1 shows the layout of the technological mechanisms for replacing the rear axle unit; Fig. 2 shows the mechanism for lifting the rear part of the car; fig. 3 shows the shaft for connecting the housings of the supporting elements of the mechanism for lifting the rear part of the car; figure 4 - section aa in figure 2; figure 5 - section bb in figure 2; Fig.6 - rocker mechanism for lifting the rear of the vehicle; figure 7 - the lifting mechanism of the cargo platform of the car; on Fig the same, top view; figure 9 is a section bb In Fig; on

figure 10 - the mechanism for lifting the front of the car; in Fig. II, the stand under the front of the ridge frame of the car; on Fig - section GG on 11; on Fig - section dD in figure 11.

The post technical maintenance of vehicles contains le-. bedside 1 for moving the car to unload its front part of the ridge frame 2 and to mount the front wheels 3 when mounted on a rack 4 with support brackets 5 and 6, floating supports 7 for the rear lift mechanism of the car 8 for supplying the rear axle unit 9, the mechanism of lifting the front of the car 0 for the supply under the front of the ridge frame of the car 11 (under the front of the lying

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The body 13 on the frame 12 brings the telescopic pillars 14), the load platform lifting mechanism 15,; After disconnecting the rear washing unit 9 from the front part of the ridge frame 1 along the flange 16, the rear axle unit 9 on the rear vehicle lifting mechanism turns off under the car on rails 17,

The mechanism for lifting the rear part of an automobile contains sectional supports 18, guides 19, which fasten foam in the housing 20 located on frame 21, coupling 22 with counterweight 23, rollers 24, bearings 25, sector grooves 26, directions 27 telescopic racks 28, attached to the platform 29, rail trolley with wheels 30, jack screw 31 with lever, 32, lever-support 33, lever 34, -kulis | 35 with 36, bracket 37, plate 38 slide 35, which is attached bolts- M 39 about the plane of the lid-38 corresponds to a cut 40 on the shaft 36,

The lifting mechanism of the transport platform 15 contains two telescopic pillars 41, resting at one end on a loading platform.42 through the ulor 43, having a hinge 44, and the other co-stand Iyoz 41 has a hinge 45 at the carriage end and a stop 46 47, screw 48 with a Spherical support 49, moving the LIFTING element of the jack 50, hingedly connected to the telescopic strut 41 In the groove of the arm 51, an axis $ 2 is placed, against which the lever 53 rests, connected via a hinge 54 with a moving element 55 of the additional jack, screw 56 with the steering wheel scrap 57 Podschipnik 58, grip 59 having an arm 60, the mounting arm 61 connected to the moving member 55 through a hinge 62,

The front lift of the car contains a rail car 63, four telescopic pillars 64, a jack screw 65 with a moving element 66, a lever 67 with a supporting KPOH matte 68, an arm-stop 69, a plain bearing 70 with a yoke 71 and an oscillation limiter 72,

The stand under the front of the spinal frame of the vehicle contains body 73, eccentric 74, rack 75, eccentric axle 76, eccentric axle bracket 77, sector notch eccentric 78, counterweight 79, fork pro

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80 weight, a pair of counter-weight support rollers 81 - with a socket 82, a counterweight fork fork roller 83 with a support shaft 84, with a bracket 85, an eccentric roller bracket 86 87 with a counterweight 88, a rack bracket 89 with a finger 90, a rack head 91, a folding bracket 92 the shaft of the head 93, the cheek 94, the neck 95 of the stand head and the track 96 of the eccentric roller 87,

Fasting works in the following way. The car is pulled by the winch 1 on the rack 4, while the rack 14 is fed under the front part of the body I 3 and lifted it. After that, the mechanism for raising the rear part of the automobile 8 is brought under the rear axle assembly 9, and it is inserted, disconnected and the wheels of the axle assembly are removed. Under the front of the ridge frame 11 of the automobile, the mechanism for raising the front of the automobile is fed and lifted. The body frame 12 is disconnected from the rear axle unit 9 and it is lifted by the lifting mechanism of the loading platform 15 brought under it. By disconnecting the flange 16, the rear axle unit 9 is rolled back on the rear side lifting mechanism trolley.

The repaired rear axle unit rolls on the car's rear lift mechanism car to the flange 16, corrects it using bolt and alignment jacks, then joins and connects with the front part of the car's spinal frame. The body frame 13 is lowered by the lifting platform of the loading platform 15 and secured to the bridge unit 7, the axle wheel is fixed and secured in place, the bridge stands 14 from the front part of the body 13, the supports of the front and rear lift mechanisms are lowered, the lifting mechanism of the loading platform 15 and the car on its own move off the rack 4,

Claims (1)

Invention Formula A maintenance post for vehicles. J2 equipment contains a viewing platform on which the rear lift mechanism of the vehicle is mounted, a trolley with a front lifting mechanism and elements attached to the lifting mechanisms for connecting with parts of the vehicle. the purpose increase in productivity, it is equipped with a winch for moving the vehicle, under the front of the spinal frame of the vehicle, made with the possibility of angular rotation on the viewing platform, on each side of the rack are placed the supporting brackets, racks for the vehicle body, adjustable in length and fitted with one the end of the post with the possibility of angular rotation and fixation, in a certain position, by the mechanism of lifting the loading platform, made in the form of a mobile trolley, on the basis of which a U-shaped telescopic stand is pivotally mounted with an abutment resting against the loading platform of the vehicle, a screw jack with a spherical bearing platform mounted on the hinge of the trolley base and connected to a moving jack element pivotally connected to the telescopic stand, and an additional jack, carried out with the possibility of abutting against the elements of the vehicle, while the moving element is additionally 995P6 of the carrier jack is pivotally connected to two levers, one of which is pressed into the loading platform and the other at the base of the trolley, the lifting mechanism of the rear part of the vehicle is made in the form of a mobile trolley on which telescopic racks with a supporting element are mounted 0 five 0 the volume, made in the form of a sliding bearing, a screw jack mounted on a trolley, and two levers mounted on a support element and interconnected by a hinge, one lever movably mounted on a jack, and the other designed with the possibility of an emphasis on the base of the trolley, and a trolley with a lifting mechanism the front of the vehicle is made in the form of a frame mounted on the base of the trolley on which the telescopic stands of the supporting element are placed, made floating and housed in the body, fixed on said frame, two arms l interconnected scharni- set, one of the levers movably mounted on a jack fixed axle on which are installed in the housing, and the other is configured -. possibility of an emphasis in the basis of the cart. /five W /////// Fig 1 4 s gz nineteen Fig.Z Fig Ss Fi.5 Fa 6 369950 FIG. 7 iS tl OMS / 57 4-7 1-57 en tt 10t I /   - 37859039 & 6 88 FIG. L Yr 79 Thebes. 12 Fi.g.13 BUT - " 80 Ж77