CN2778774Y

CN2778774Y - Rocking-turn platform capable of stabilizing pot

Info

Publication number: CN2778774Y
Application number: CN 200520080843
Authority: CN
Inventors: 杨守荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-07
Filing date: 2005-03-07
Publication date: 2006-05-10
Anticipated expiration: 2015-03-07

Abstract

The utility model relates to a rocking platform capable of stabilizing a pot, which relates to a rocking arm which can be rocked around a fixing axle seat. An oscillating rail track, the back end of which is jointed with a fixing guide rail is fixed on the rocking arm. The front end of the oscillating rail track is an oscillating tip which is hinged on the rocking arm and can be rotated within a certain angle. The bottom of the front end of the rocking arm is provided with a support beam which can support the rocking arm when the rocking arm falls. A buffering cushion block spreads on the support beam. The middle part of the bottom surface of the rocking arm is hinged with a connecting rod through an ear base. An ear base fixed on a base is also hinged with a connecting rod. The other end of one connecting rod and the other end of the other connecting rod between the two connecting rods are hinged together. The other ear base fixed on the base is hinged with a driving cylinder. The other end of the driving cylinder is hinged with the upper part of the connecting rod which is hinged on the base ear base. Pot stabilizing claws are fixed on both sides of the front end of the rocking arm. The rocking platform capable of stabilizing a pot is suitable for hoisting a vertical well of a hoisting container guided by a wire rope. The utility model has the advantages of simple, reliable and compact structure, convenient operation, little space occupation and little basic construction at the opening of a horse head door lock and has the function of stabilizing a pot. A pot cage which is stopped and stabilized is horizontally positioned and bears a horizontal impact force when the pot is filled.

Description

Steady jar cage chair

Technical field:

The utility model relates to a kind of lifting container that in mine hoisting guideway vehicle loading and unloading entered, and the track catching device of compensation steel rope elastic telescopic, especially can stablize the cage chair that cage waves, specialized equipments such as it and car puller, stop device cooperatively interact, be fit to have the mine of flexible cage guide as the lifting container guidance mode, lifting container is had steady jar of effect, make the operation of loading and unloading and promote guideway vehicle reach the purpose of mechanization and automation.

Background technology:

But cage chair is one section wobble tracks, and an end is around the swing of fixing axle bed, the other end is when cage stops shaking after good on the guide rail lining that point is overlapped on the cage edge, in having connected jar with the parking lot in track, be convenient to mine car and pass in and out cage.When rocking arm lifted, the most outstanding position of profile and cageway left enough safety gaps on the cage chair.But present cage chair one is the drive mechanism complexity, the cost height, and the 2nd, do not have steady jar of effect, the time of having waited for when having increased mine car turnover cage.

Summary of the invention:

The purpose of this utility model provides a kind of steady jar of cage chair, and transmission device is simple and reliable, and lifting container is had steady jar of effect, improves work efficiency, stablizes lifting container in the tram, so that mine car is normally along track turnover cage.

The purpose of this utility model realizes as follows: this steady jar of cage chair also relates to the rocking arm that can swing around fixing axle bed, the fixing wobble tracks that can dock on rocking arm; the rocking arm front bottom end has the support beam that when it falls it is supported, and is covered with cushion pad above the support beam with fixed guide.Be characterized in: the hinged connecting rod of an ear seat is passed through at the middle part in the rocking arm bottom surface, an also hinged connecting rod on the ear seat that is fixed on the basis, the other end between two connecting rods is hinged, on another ear seat that is fixed on the basis, be hinged with driving cylinder, the other end of driving cylinder and the upper articulation that is hinged on that connecting rod on the basic ear seat.When the driving cylinder piston rod stretches out, promote upwards swing of connecting rod, and guarantee that rocking arm can stably be in the state of lifting.When the driving cylinder piston rod was withdrawn, rocking arm fell voluntarily, and front end shakes on the guide rail lining that point is overlapped on the cage edge.The buffering driving cylinder prevents that rocking arm from falling to clashing into too violent.This structure principal feature is after cage chair is overlapped on the cage edge, and when cage produced the elastic deformation lifting because of the variation steel rope of load, rocking arm can be along with the unobstructive swing of cage.

The front end of wobble tracks is for linking the point that shakes that can turn an angle on rocking arm, the afterbody that shakes point is provided with the counterweight that makes its front portion often be in the state of lifting.Shake point at the rocking arm front end, during work with jar in guide rail lining overlap joint, when cage stops shaking after good on the guide rail lining that point is overlapped on the cage edge, in having connected jar with the parking lot in track, be convenient to mine car turnover cage.When rocking arm lifted, the most outstanding position of profile and cageway left enough safety gaps on the cage chair.Be provided with counterweight owing to shake the afterbody of point, make its front portion often be in the state of lifting, when cage passes through because the accident cage chair puts down the back, shake pointed nose and hit down rotation, and allow cage safety to pass through.When the structure of shaking point and guide rail lining had guaranteed cage chair with the cage overlap joint, side direction can be located reliably, thereby the interior outside track of jar can not misplace, and avoided taking place the mine car accident that slides down.

At the fixed stably cage shoe in the front end both sides of rocking arm, spacing and lifting container width between the steady cage shoe in both sides are suitable, and steady cage shoe is the exit skirt shape that reaches enlarging forward up and down, and this shape is convenient to steady cage shoe smooth and lifting container button knot and disengaging.The effect of steady cage shoe is that lifting container is stabilized in the tram, so that mine car normally along track turnover cage, also can make and shake point and correctly enter in the guide rail lining, avoids taking place the mine car accident that slides down.

Surely jar cage chair is fit to the vertical shaft hoisting of steel rope guiding lifting container; Simple and reliable for structure, easy to operate; Compact conformation, it is little to take up room, and ingate fore shaft foundation construction amount is few; Have steady jar function, the cage after coming to a complete stop is carried out horizontal location, and the horizontal impact power when bearing tinning.

Description of drawings:

Fig. 1 is the front view of the steady jar cage chair of the utility model.

Fig. 2 is the birds-eye view of the steady jar cage chair of the utility model.

The specific embodiment:

With reference to Fig. 1; Fig. 2; Fixed support 5 on the basis; Have one fixedly axle bed be fixed on the support 5; The rear end of rocking arm 3 is connected fixedly on the axle bed 4 by bearing pin; At the rocking arm 3 fixing wobble tracks 2 that can dock with fixed guide; The front end of wobble tracks 2 be hinged on the rocking arm 3 and can turn an angle shake point 1; Rocking arm 3 front bottom end have the brace summer 7 that when it falls it is supported; Be covered with cushion pad 6 above the brace summer 7; Connecting rod 8 on hinged by an ear seat 9 at the middle part of rocking arm 3 bottom surfaces; Also hinged lower link 8 on the ear seat 9 that is fixed on the basis; The other end between two connecting rods 8 is hinged; Be hinged with driving cylinder 10 at another ear seat 8 that is fixed on the basis; Driving cylinder 10 can be oil cylinder or cylinder, and the upper articulation of the other end of driving cylinder 10 and lower link 8 is at the fixed stably cage shoe 12 in the front end both sides of rocking arm; The effect of steady cage shoe 12 is that hoisting container 11 is stabilized in the tram, and steady cage shoe 12 is the horn mouth shape that reaches up and down forward enlarging.

Claims

1, a kind of steady jar of cage chair, relating to can be around the rocking arm of fixing axle bed swing, the fixing rear end wobble tracks that can dock on rocking arm; the rocking arm front bottom end has the support beam that when it falls its is supported; be covered with cushion pad above the support beam; it is characterized in that with fixed guide: at the middle part of rocking arm (3) bottom surface by the hinged connecting rod of an ear seat (8); an also hinged connecting rod (8) on the ear seat (9) that is fixed on the basis; the other end between two connecting rods (8) is hinged; on another ear seat (9) that is fixed on the basis, be hinged with driving cylinder (10), the other end of driving cylinder (10) be hinged on basic ear seat (9) and go up the upper articulation of that connecting rod (8).

2, steady jar cage chair according to claim 1 is characterized in that: the front end of wobble tracks (2) be hinged on the rocking arm can rotating certain angle shake point (1), the afterbody that shakes point (1) is provided with the counterweight that makes its front portion often be in the state of lifting.

3, steady jar of cage chair according to claim 1, it is characterized in that: at the fixed stably cage shoes in the front end both sides of rocking arm (3) (12), spacing between the steady cage shoes in both sides (12) and lifting container (11) width are suitable, and steady cage shoe (12) is the exit skirt shape that reaches enlarging forward up and down.