SU750023A1

SU750023A1 - Jig for assembling shafts

Info

Publication number: SU750023A1
Application number: SU782585630A
Authority: SU
Inventors: Валерий Васильевич Дубинин; Вилен Абрамович Слонимский
Original assignee: Специальное Конструкторское Бюро "Кассетдеталь"
Priority date: 1978-02-24
Filing date: 1978-02-24
Publication date: 1980-07-23

Description

(54) КОНДУКТОР ДЛЯ СБОРКИ ШАХТ(54) THE CONDUCTOR FOR ASSEMBLY OF MINE

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Изобретение относитс к механизации строительства и может быть использовано при сборке шахт, например лифтовых, чейками из отдельных плоских панелей.The invention relates to the mechanization of construction and can be used in the assembly of mines, such as elevator, with cells from separate flat panels.

Известен, кондуктор дл сборки из плоских панелей пространственных блоккоробок , включающий станину и четыре рамы, из которых две поперечные рамы выполнены шарнирно-поворотными относительно горизонтальной оси 1.A jig for assembling from flat panels of spatial block boxes is known, comprising a frame and four frames, of which two transverse frames are articulated and pivoted about horizontal axis 1.

Наиболее близким к изобретению вл етс кондуктор дл сборки шахт, включаюпдий каркас со смонтированными на нем упорами и при.жимами 2.Closest to the invention is a conductor for assembling mines, including a frame with mounted lugs and clamping jaws 2 thereon.

Недостатком таких устройств вл етс невозможность сборки шахты по высоте чейками, собираемыми на месте из отдельных панелей.The disadvantage of such devices is the impossibility of assembling the shaft in height by cells assembled on-site from separate panels.

Целью изобретени вл етс повышение точности монтажа и снижение его трудоемкости при сборке шахты чейками из отдельных панелей.The aim of the invention is to improve the accuracy of installation and reduce its labor intensity in assembling the shaft with cells from separate panels.

Это достигаетс т&м, что упоры и прижимы смонтированы в верхней части каркаса , причем каркас дополнительно снабжен установленными в средней его части прижимами и фиксаторами и смонтированными в нижней его части упорами в виде эксцентриковых зажимов с т гой и поворотными опорами. Кроме того, кажда поворотна опора выполнена в виде шарнирно закрепленного на каркасе коромысла с опорной плош,адкой на одном конце и с противовесом на другом, а каждый из дополнительных прижимов с фиксаторами выполнен в виде винтового зажима с направл ющим полозком.This is achieved by t & m, that the stops and clamps are mounted in the upper part of the frame, and the frame is additionally equipped with clamps and clamps installed in its middle part and stops in the form of eccentric clamps with thrust and swivel supports mounted in its lower part. In addition, each pivot bearing is made in the form of a rocker arm hinged to the frame with a support plate, one end at one end and with a counterweight on the other, and each of the additional clamps with clamps is made in the form of a screw clip with a guide track.

10 На фиг. 1 изображен предлагаемый кондуктор, план; на фиг. 2 - дан разрез А-А на фиг. 1; на фиг. 3 - разрез Б-Б на фиг. 1; на фиг. 4 - узел I на фиг. 2 (поворотна опора кондуктора в его нижней части); на фиг. 5 - узел II на фиг. 3 10 FIG. 1 shows the proposed conductor, plan; in fig. 2 shows a section A-A in FIG. one; in fig. 3 shows a section BB in FIG. one; in fig. 4 — node I in FIG. 2 (rotational support of the conductor in its lower part); in fig. 5 — node II in FIG. 3

15 ( один из нижних упоров кондуктора); на фиг. 6 - узел III на фиг. 2 (прижим с фиксатором средней части конденсатора). Кондуктор дл сборки шахт включает каркас 1 с монтажными площадками 215 (one of the lower stops of the conductor); in fig. 6 — node III in FIG. 2 (clamp with locking middle part of the capacitor). The conductor for the assembly of mines includes a frame 1 with mounting platforms 2

Claims

20 and a ladder 3. In the lower part, the jig is provided with pivot bearings 4 and stops 5, in the middle part there are clamps with a latch 6, and in the upper part of the jig there are lugs 7 and clamps 8. Each of the swivel supports 4 necessary for fastening the jig in the shaft , made in the form of a rocker arm 9 installed rotatably around a horizontal axis 10. At one end of the rocker arm is a support platform 11, and at the other end is a counterweight 12. Each of the stops 5 is made in the form of an eccentric clamp 13 fixed on a hinge 14 and connected 15 with a lifting loop 16. Each of the clamps with a latch 6 for fastening the conductor in the mine and fixing the panels of the custom cell includes a screw clamp 17, a guide strip 18, in the groove of which the stops 19 are placed. Assembly of the shaft with the conductor is made t as follows. The conductor is placed inside the lower cell of the shaft so that the supports 4 are supported by their platforms 11 in the niches 20, and by their counterbalances 12 - on the turn stops 21, mounted on the frame of the conductor. In the transverse direction, the conductor is secured in the shaft 22 by means of stops 5. In the middle part, the conductor is fastened in the mine 22 by means of clamps with clamps 6, moving the screw clamps 17 with handles. After fixing the conductor in the clamp, the stops are fixed and fixed 7 by any known tricks. To assemble the overlying shaft of the shaft, a corresponding panel, for example panel 23, is lowered by a crane onto the assembled part of the shaft and adjacent to the end of the guide track 18 of each of the clamps with lock 6. The upper part of the panel is pulled to the stops 7. After installation and connection between each of the cells of the cell, the jig is released, for which the stops 7 are retracted, the clamps 8 are retracted and the clamps with the clamps 6 are retracted. Then, by means of the lifting hinges 16, the jig is lifted up by an amount equal to the height of the cell. At the same time, the eccentric clips 13 are pulled into the conductor by means of the gigs 15, and the rocker arms 9 turn around the axes 10 when exiting the poor 20 and slide along the inner surface of the shaft when the conductor is raised. After entry of the supports 4 into the niches 20, the lifting is stopped and the conductor is fixed and adjusted for assembling the next mine cell, the claims of invention 1. The conductor for assembling the crankshaft, including a frame with stops and clamps mounted on it, characterized in that mounting and reducing its labor intensity when assembling a shchash with cells from separate panels, ynojjbi and clamps are mounted in the upper part of the frame, and the frame is additionally equipped with clamps installed in the middle part with clamps and mounted and in its lower part there are stops in the form of eccentric clamps with a pull and swivel supports. 2. Conductor by. Claim 1, characterized in that each pivot bearing is made in the form of a rocker arm hinged on the frame with a supporting platform at one end and with a counterweight on the other3. A jig according to claim 1, characterized in that each of the additional clamps with clamps is made in the form of a screw clamp with a guide track. Sources of information taken into account during the examination 1. USSR author's certificate No. 131068, cl. E 04 G 21/16, 1959.

2. USSR author's certificate number 279000, cl. E 04 C 1/00, 1968 (prototype).

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