UA142026U - COORDINATING DEVICE - Google Patents

Abstract

The matching device comprises a movable frame with support jacks and guides on which the roller supports of the main frame of the carriage and the frame of the rear support of the carriage are installed. The frame of the rear support of the carriage is connected by a longitudinal jack with a movable frame, and between the stepped, side walls of the main frame of the carriage is the end drum of the belt conveyor, the axis of which is fixed by removable clamps in the side walls and placed in C-shaped of which is made at the end of the side wall, under its horizontal protrusion, made with the possibility of flange connection with the frame of the rear support of the carriage over the guides of the movable frame. The device is additionally provided with two removable corner brackets, each of which contains a vertical post made to be attached to the flange of the rear protrusion of the frame of the rear support of the carriage, and rigidly mounted on it from below the horizontal arm is provided between its side walls by a roller support. At the end of one side wall of the horizontal shoulder from above made an angular cutout, which formed a saddle that protrudes beyond the longitudinal dimension of the other side wall. Located above the guides, the horizontal projections of the side walls of the main frame of the carriage are made with the possibility of rectilinear movement under them, on the roller support of the horizontal arm of the bracket.

Description

The useful model belongs to mechanical engineering, namely for work as part of a technological chain of continuous conveyor transport of mining mass and ensuring the connection of a scraper loader and a telescopic belt conveyor.

It is known from the state of the art, selected as the closest analogue, a matching device, which contains a movable frame with hydraulic jack supports and guides, a carriage with the end drum of a belt conveyor, the roller supports of which are installed on the guides. The carriage is made of the main frame and the frame of the rear support, which are rigidly connected by a bolted connection. The frame of the rear support of the carriage is connected to the movable frame by a hydraulic jack of longitudinal movement. The end drum of the belt conveyor is placed between the stepped side walls of the main frame of the carriage. The axis of the end drum is fixed with removable fasteners in the side walls and is placed in C-shaped saddles, each of which is made in the end of the side wall, under its horizontal protrusion, which is provided with elements of a detachable connection with the end of the leading part of the carriage and is shifted down with an overlap direct input/output of the drum axis in

C-shaped saddles. (11)

Disadvantages of the closest analogue

As a rule, during the initial installation of the matching device, the end drum of the belt conveyor is already mounted in the carriage. If urgent disassembly is necessary, personnel in the space limited by the top-mounted drive frame, transition section or remaining section of the scraper conveyor-transloader, after disconnecting and removing the rear support frame with a hydraulic jack of longitudinal movement, it is difficult to hold after unlocking the shaft axis with a winch, and gradually move the end the drum along the C-shaped groove with a downward shift, and then 3-under the horizontal protrusion to bring it out.

The basis of the useful model is the task: to ensure the possibility of transportation of the frame of the rear support of the carriage of the final drum along the guides, during its assembly and disassembly.

As a result of solving the task, a technical result will be obtained, the possibility of using the device's own drive to compensate for the force load of the personnel.

Achieving the declared technical result will provide the technical solution with consumer properties: reducing labor costs and increasing safety during installation and dismantling of the final drum.

From Disclosure of useful model.

In the matching device, which contains a movable frame with support hydraulic jacks and guides, on which roller supports of the frame of the rear support of the carriage and the main frame of the carriage are installed, while the frame of the rear support of the carriage is connected by a hydraulic jack of longitudinal movement to the movable frame, and between the stepped ones made from below, the end drum of the belt conveyor is placed by the side walls of the main frame of the carriage, the axis of which is fixed with removable fasteners in the side walls of the main frame of the carriage and is placed in C-shaped saddles, each of which is made in the end of the side wall, under its horizontal projection, which is equipped with elements of a detachable connection with the end of the frame of the rear support of the carriage, according to the utility model, the device is additionally provided with two removable corner brackets, each of which contains a vertical post, made with the possibility of attachment to the horizontal projection, open with the flange, of the flange of the frame of the rear support of the carriage, and rigidly a horizontal shoulder attached to it from below is provided between its side walls with a roller support, at the same time, at the end of one side wall of the horizontal arm, an angular cutout is made from above, which forms a saddle that protrudes beyond the longitudinal dimension of the other side wall, and the horizontal protrusions of the side walls of the main frame of the carriage placed above the guides are made with the possibility rectilinear movement under them, on the roller support of the horizontal arm of the bracket.

The essential features of a utility model listed above, different from the closest analogue, are necessary and sufficient in all cases that are covered by the scope of legal protection of a utility model.

In addition, it is proposed: - to fasten removable bushings with radial through-holes made in them on the end parts of the axis of the end drum; - the lower level of the side wall, which is made with a saddle, should be placed below the point of connection of the roller support with the guide of the moving frame.

A useful model is explained by an example, the implementation of which is not the only possible one, but clearly demonstrates the possibility of achieving a technical result with the proposed new set of essential features.

The essence of a useful model is presented in the drawings, where:

in fig. 1 side view of the assembled matching device with the scraper loader drive installed; in fig. 2 shows the connection of the main frame of the carriage and the frame of the rear support of the carriage; in fig. C shows the rolling of the axis from the C-shaped saddle to the saddle of the corner bracket; in fig. 4 shows a side view of the matching device with the end drum removed from under the horizontal projection of the main frame of the carriage; in fig. 5 shows the corner bracket; in fig. 6 shows the carriage main frame retainer and C-shaped saddle. in fig. 7 shows a cross-section of the axis of the final drum on the corner bracket.

Brief description of drawings 1 - moving frame; 2 - supporting hydraulic jacks;

C - guide; 4 - the main frame of the carriage; 5 - frame of the rear support of the carriage; b - roller support; 7 - elements of a detachable connection; 8 - hydraulic jack of longitudinal movement; 9 - final drum; 10 - removable fasteners; 11 - C-shaped saddle; 12 - side wall; 13 - axis; 14 - flange; 15 - horizontal protrusion; 16 - end; 17 - corner bracket; 18 - hole; 19 - saddle

From 20 - roller support; 21 - side wall; 22 - side wall; 23 - removable sleeve; 24 - shank shank; 25 - radial holes; 26 - retainer; 27 - flange; 28 - scraper loader drive; 29 - bolt; 30 - vertical rack; 31 - horizontal shoulder; 32 - bar.

Corner brackets (17) and removable bushings (23) are elements of the matching device and are used as its components during assembly and disassembly of the final drum (9).

The thickness of the wall of the saddle (19), which is a continuation of the side wall (21), is increased by the bar (32), less the distance between the end drum (9) and the guide (3) of the main frame (1).

Placing the lower level of the side walls (21) below the roller support (20) allows the side walls (21) to act as a limiter of the lateral displacement of the corner bracket (17) when it is installed on the flange (14).

Dismantling of the end drum (9) is carried out in the order presented below: - Carry out a complete movement with a hydraulic jack of longitudinal movement (8), mounted on roller supports (6), the frame of the rear support of the carriage (5) with the main frame of the carriage (4) and the drive installed on it scraper loader (28) (Fig. 1), after which release the end drum (9) of the belt conveyor from the belt; - lock the main frame of the carriage (4) on the guides (3) in two planes with latches (26) on both sides; - dismantle the fastening elements (7) of the flange (14) of the frame of the rear support of the carriage (5) to the flange (27) of the horizontal protrusion (15); - roll back the frame of the rear support of the carriage (5) from the main frame of the carriage (4) to the full stroke of the hydraulic jack of longitudinal movement (8);

- install the roller supports (20) of the horizontal arm (31) of the corner brackets (17) (Fig. 5) on the guides (3), so that the side wall (21) is placed in the inner space of the movable frame (1) installed on the supporting hydraulic jacks ( 2), and the side wall (22) is, accordingly, movable from the outside of the frame (1), fasten the vertical support (30) on the flanges (14) of the frame of the rear support of the carriage (5) with a bolt connection (29) through the holes (18) (fig. From Fig. 7); - move with a hydraulic jack of longitudinal movement (8) the frame of the rear support of the carriage (5), with the corner brackets (17) installed on it, to the stop of the end of the saddle (19) of the side wall (21) in the end (16) of the side wall (12) of the main frame the carriage (4) between the guide (3) and the end of the final drum (9) (Fig. 3); - remove the removable fasteners (10) from the side wall (12) (Fig. 2); - install removable bushings (23) on the shanks (24) and fasten them with bolts (29) (Fig. 3); - roll using the lever (not shown in the figures), installed in the radial holes (25), in the horizontal direction of the axis (13) from the C-shaped saddle (11) (Fig. 5) to placing them in the saddle (19), area the surface of which, in order to improve the fit of the axis (13), is increased by the width of the bar fixed on the side (32) (Fig. 3); - move the frame of the rear support of the carriage (5) with the end drum (9) of the belt conveyor with a hydraulic jack of longitudinal movement (8) to a convenient distance for dismantling the end drum from the corner brackets (17) (Fig. 4).

Installation of the end drum of the belt conveyor should be carried out in the reverse order.

Sources of information: 1.i. 00O.O. "CENTER OF MINING MASHRSHOSTROENIA" The device aligns MTL- 12000.00.00.000RZ. Operation manual.

Claims (8)

USEFUL MODEL FORMULA 1. The matching device, which contains a movable frame (1) with support hydraulic jacks (2) and guides (3), on which roller supports (b) of the main frame of the carriage (4) and the frame of the rear support of the carriage (5) are installed, while the frame of the rear support of the carriage (5) is connected by a hydraulic jack of longitudinal movement (8) to the movable frame (1), and between the side walls (12) of the main frame of the carriage (4), which are stepped from below, the end drum (9) of the belt conveyor, axis (13) which is fixed with removable fasteners (10) in the side walls (12) and placed in C-shaped saddles (11), each of which is made in the end (16) of the side wall (12), under its horizontal projection (15), made with the possibility of a flange connection with the frame of the rear support of the carriage (5) above the guides (3) of the movable frame (1), which is distinguished by the fact that the device is additionally equipped with two removable corner brackets (17), each of which contains a vertical rack (30 ), made with the possibility of fastening to the horizon opened with a flange (27). of the projection (15) of the flange (14) of the frame of the rear support of the carriage (5), and the horizontal arm (31) rigidly fixed on it from below is provided between its side walls (21 and 22) with a roller support (20), while at the end of one side the walls (21) of the horizontal arm (31) have an angular cutout on top, which forms a saddle (19) that protrudes beyond the longitudinal dimensions of the other side wall (22), and the horizontal protrusions (15) of the side walls (12) are placed above the guides (3) the main frame of the carriage (4) is made with the possibility of rectilinear movement under them, on the roller support (20) of the horizontal arm (31) of the bracket (17). 2. The device according to claim 1, which is characterized by the fact that removable bushings (23) with radial through holes (25) are attached to the shafts (24) of the axis (13) of the final drum (9). 3. The device according to claim 1, which is characterized by the fact that the lower level of the side wall (21), which is made with a saddle (19), is placed below the point of connection of the roller support (20) with the guide (3) of the movable frame (1). Shi neon write NN tart, Katush M oh CHYNNYMI: same: I I UPAV TE z i PO pev Be shk» ŽI p NI I Ek NYA ET -- fig. 1 EDDNEOUH eat still di x with Uk em di "Ku x yii oz sh z EE her And well And son, xx x z DE det ZV umy i s Ka NE pa shchyVo g EE I PENYA YAVYAYUO i - sho Z Dddnyatanyalyakttttnnani Z OO: KZ NO x E rod In the Spirit of VKH Ne von x My: 1 WHO OF US y y y Her Kok u gos B. W ih N: y ZU Uh V ME SEC znan NI OV KY AND Z M yan y gu AK nia zhk she km KO , x a zn ONE U Z 3 x I, U KK Z What: and och Z u "Z ZHI i g X Z ; still h uky Zhe h sne nny tea h. 12 chav v d i kozh s - 35 Tk 317 with: Fig. 2 muk MISHKU sho tih, zh pe Ken Z 5 ot, ik SYA tu sherya i i K, o de nn sh 2 o Be oYA Shi Kum mit IY yo pe NN SHE ! he a NI soWa Eh p IN Soya bo pk n- Me s eh v dO TEO KE She t HA pkt Fr y: ME y : p ny EKO EK sa NI a NN na KE NI o izh gde ka NO pra A v en not and YN Not TIM, WITH 0 WE KK agreement AYU ik SKeyuukya, in: : on NN ot KV nya rya ren 15 8 M NO Ei: shu i ; in : PE Ж OK хЯ KN vas still KU I EH BK et K. On y I nen KE Z p y sec, che Te U a pudh Ka sivu ZE. гу 2 г Е Z Я pyt в х х «и «ЖИМ и и я ЕЙАН жк и X Fig. WITH 8. In KU x Kk Z za - MY Mak p Zh Ak pyt: pe SK to drink |; y s V M NYA a wild animals y SHATIA y IN THE PIT t ? Her? ik i Ya ak av p a KU eta Sh Ya bnnnnya dkchizhikh, M i v v NN yoke Vyko. How S nn V DEN GU VO V KN nya h EN NN B: Keks vot KO Uk Mio - she FO ii Byty ut nene nn nn YN on z i ny Kn MV YAKE DYNY AK PPP VOK ton E pk KK 2022 i she Esh Z from zi NIY still plit tt titi MToMKim fer feod ooo a nnya p SA U V N: and Y i i 7 zlyv shchi -2 her in Z her " And what Fig. 4