CN205187757U - Jacking heavy load mechanism removes - Google Patents

Abstract

The utility model relates to a mobile lifting heavy load mechanism. A vertical plate is arranged on the bottom plate, a vertical slide rail is arranged on the vertical plate, a vertical slider is arranged on the vertical slide rail, a connecting angle is arranged on the vertical sliding block, and a top is installed on the upper part of the connecting angle. Lifting plate; the bottom plate is equipped with a cylinder fixing plate, and the cylinder fixing plate is equipped with a cylinder; the front end of the cylinder is connected with a slanting rod pushing mechanism through a cylinder joint; there are two sets of horizontal slide rails of the slanting rod pushing mechanism, and a set of Horizontal sliders, each group of horizontal sliders is equipped with a set of horizontal connecting blocks; the horizontal rod is installed on the two horizontal connecting blocks; the push rod is connected to the front end of the piston rod of the cylinder, and the front end of the push rod is movably connected to the horizontal rod; Two groups, the upper end of each group of inclined rods is hingedly connected to the bottom of the lifting plate, and the lower end of each group of inclined rods is movably connected to the horizontal rod. The utility model is a load mechanism device capable of transforming horizontal motion into vertical jacking motion, and vertically jacking objects through horizontal pushing, which saves space and can jack up heavy loads.

Description

A mobile jacking mechanism for heavy loads

Technical field:

The utility model relates to the field of mobile jacking equipment, and more specifically relates to a load mechanism device that converts horizontal motion into vertical jacking motion by using a double-moving principle, and a mechanism for vertically jacking objects through horizontal push.

Background technique:

The existing jacking mechanism generally uses a driving device to drive the jacking plate to realize up and down movement. The jacking force is limited, and the jacking height cannot be controlled and adjusted at will. In some occasions, heavy loads need to be lifted, but the existing jacking Institutions will not be able to meet the demand.

Utility model content:

The purpose of this utility model is to provide a mobile jacking heavy load mechanism for the deficiencies of the prior art. The load mechanism device converts horizontal motion into vertical jacking motion by using the principle of double movement, and pushes the object vertically It has the triple function of saving space, realizing vertical movement, and lifting heavy loads.

The technical solutions of the present utility model are as follows:

A mobile jacking heavy load mechanism, comprising a bottom plate, on which a riser is mounted, two sets of vertical slide rails are installed on the riser, each set of vertical slide rails is equipped with a set of vertical sliders, each set of vertical Connecting angles are respectively installed on the slider, and a lifting plate is installed on the upper part of the two connecting angles; a cylinder fixing plate is installed on the bottom plate, and a cylinder is installed on the cylinder fixing plate; the front end of the piston rod of the cylinder is connected with a cylinder joint. Inclined bar push mechanism; the inclined bar push mechanism includes a push rod, a horizontal bar, a horizontal slide rail, a horizontal slide block, a horizontal connecting block and an oblique bar. There are two groups of the horizontal slide rails, which are symmetrically installed on the base plate; A group of horizontal sliders are installed on the horizontal slide rail, and each group of horizontal sliders is equipped with a group of horizontal connecting blocks; the horizontal rod is installed on the two horizontal connecting blocks; the push rod is connected to the front end of the piston rod of the cylinder, The front ends of the push rods are movably connected to the horizontal bars; there are two sets of slanting bars, the upper ends of each group of slanting bars are hingedly connected to the bottom of the jacking plate, and the lower ends of each group of slanting bars are movably connected to the horizontal bars.

Preferably, reinforcing ribs are installed between the bottom plate and the vertical plate to strengthen and fix them.

Preferably, the horizontal connecting block is provided with an arc groove, the horizontal rod is a cylindrical rod body, and the cylindrical rod body is located in the arc groove, and the horizontal rod and the horizontal connecting block are fixedly connected together by means of screw connection.

Preferably, the two groups of inclined rods are respectively located on both sides of the push rod.

Preferably, a limit seat is installed on the bottom plate and on the right side of the horizontal slide rail, and a limit post is installed on the limit seat, and the limit post can contact the horizontal slide block to limit the position.

As a preference, the push rod is composed of two parts, the pushing part and the connecting part, the pushing part and the connecting part are connected together by screw connection, the connecting part is provided with a round hole, and the horizontal rod passes through the round hole so that the pushing rod and the horizontal The rods are hinged together.

Preferably, a limit snap ring is provided on the horizontal bar, and the limit snap ring can limit the position of the inclined bar on the horizontal bar.

The beneficial effects of the utility model are:

The utility model is a load mechanism device that converts horizontal motion into vertical jacking motion by using the principle of double movement. The object is vertically lifted by horizontal push, which has the triple function of saving space, vertical motion, and jacking up heavy loads. The device is small in size and can be placed arbitrarily or fixed on a plane position such as the ground or a flat plate, and the mechanism is simple and convenient. The utility model can be jacked to any height within the stroke. If different heights are jacked, it can be realized by changing the length of the inclined rod, and the load intensity can be realized by changing the diameter of the horizontal rod.

Description of drawings:

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is another structural representation of the utility model;

Fig. 3 is the front view of Fig. 1;

Fig. 4 is the schematic structural view of the push rod part in the inclined rod push mechanism of the present utility model;

Fig. 5 is a schematic structural view of the oblique rod part in the oblique rod pushing mechanism of the present utility model;

Fig. 6 is a schematic diagram of the working state of the utility model.

detailed description:

For the embodiment, see accompanying drawings 1 to 6, a mobile jacking heavy load mechanism, including a bottom plate 1, a vertical plate 2 is installed on the bottom plate, and a reinforcing rib 3 is installed between the bottom plate and the vertical plate to strengthen and fix; the vertical plate Two sets of vertical slide rails 4 are installed on the board, each set of vertical slide rails is equipped with a set of vertical slide blocks 5, each set of vertical slide blocks is respectively equipped with connection angles 6, and a lifting plate 7 is installed on the upper parts of the two connection angles; A cylinder fixed plate 8 is installed on the base plate, and a cylinder 9 is installed on the cylinder fixed plate; the piston rod front end of the cylinder is connected with an oblique rod push mechanism I through a cylinder joint 10; the oblique rod push mechanism includes a push rod 11, Horizontal bar 12, horizontal slide rail 13, horizontal slide block 14, horizontal connecting block 15 and inclined bar 16, described horizontal slide rail has two groups, is symmetrically installed on the bottom plate; block, each group of horizontal sliders is equipped with a group of horizontal connecting blocks; the horizontal bar is installed on two horizontal connecting blocks; the horizontal connecting block is provided with an arc groove 17, and the horizontal bar is a cylindrical rod body, and the cylindrical rod body It is located in the circular arc groove, and the horizontal bar and the horizontal connecting block are fixedly connected together by means of screw connection.

The push rod is connected to the front end of the piston rod of the cylinder, and the front end of the push rod is movably connected to the horizontal rod; the push rod is composed of two parts, the pushing part 1101 and the connecting part 1102, and the pushing part and the connecting part are connected together by screwing, A circular hole 1103 is provided on the connecting part, and the horizontal rod passes through the circular hole so that the push rod and the horizontal rod are hingedly connected together.

There are two groups of oblique rods, and the oblique rods of the two groups are respectively located on both sides of the push rod; the upper end of each group of oblique rods is hingedly connected to the bottom of the jacking plate, and the lower end of each group of oblique rods is movably connected to the horizontal bar.

A limit seat 18 is installed on the right side of the horizontal slide rail on the base plate, and a limit post 19 is installed on the limit seat, and the limit post can contact the horizontal slide block to limit.

The horizontal bar is provided with a limit snap ring 20, which can limit the position of the inclined bar on the horizontal bar and prevent the inclined bar from moving on the horizontal bar, causing instability during the movement of the mechanism.

The working principle of the utility model: the object to be lifted is fixed on the lifting plate, the cylinder pushes the push rod to move, the push rod drives the horizontal rod to move, the horizontal rod drives the inclined rod to move, and the inclined rod pushes the lifting plate along the vertical slide rail Moving upwards, when the inclined bar is perpendicular to the horizontal bar, it is the dead point. At this time, the stress position is the horizontal bar, that is, the bearing capacity is converted to the load of the horizontal bar. At this time, the jacking height H=X+Y+Z, as shown in the attached picture 6. When the cylinder retreats, the positioning is blocked by the limit column, so the utility model can play the role of vertical movement and high load. This mechanism can lift to any height. If different heights can be lifted, it can be realized by changing the length of the inclined rod, and the load strength can be realized by changing the diameter of the horizontal rod.

The above-mentioned embodiment is a specific description of the utility model, only to further illustrate the utility model, and can not be understood as limiting the protection scope of the utility model. Those skilled in the art make some non-essential improvements and adjustments according to the content of the utility model All fall within the protection scope of the present utility model.

Claims (7)

1. A mobile lifting heavy load mechanism, comprising a base plate, on which a riser is installed, characterized in that: two sets of vertical slide rails are installed on the riser, each set of vertical slide rails is equipped with a set of vertical Slider, each group of vertical sliders is respectively equipped with connecting angles, and a lifting plate is installed on the upper part of the two connecting angles; a cylinder fixing plate is installed on the bottom plate, and a cylinder is installed on the cylinder fixing plate; the piston rod of the cylinder The front end is connected with an oblique rod push mechanism through the cylinder joint; the oblique rod push mechanism includes a push rod, a horizontal rod, a horizontal slide rail, a horizontal slide block, a horizontal connecting block and an oblique rod. There are two groups of horizontal slide rails, which are symmetrically installed On the bottom plate; each group of horizontal slide rails is equipped with a group of horizontal slide blocks, and each group of horizontal slide blocks is equipped with a group of horizontal connecting blocks; the horizontal bar is installed on the two horizontal connecting blocks; the push rod is connected to The front end of the piston rod of the cylinder and the front end of the push rod are movably connected to the horizontal rod; there are two sets of slanting rods, the upper end of each group of slanting rods is hingedly connected to the bottom of the lifting plate, and the lower end of each group of slanting rods is movably connected to the horizontal rod . 2. A mobile jacking mechanism for lifting heavy loads according to claim 1, characterized in that: a reinforcing rib is installed between the bottom plate and the vertical plate for reinforcement and fixation. 3. A mobile jacking heavy load mechanism according to claim 1, characterized in that: the horizontal connecting block is provided with an arc groove, the horizontal rod is a cylindrical rod body, and the cylindrical rod body is located in the arc groove, and The horizontal bar and the horizontal connecting block are fixedly connected together by means of screw connection. 4. The mobile jacking heavy load mechanism according to claim 1, characterized in that: the two groups of inclined rods are respectively located on both sides of the push rod. 5. A mobile jacking heavy load mechanism according to claim 1, characterized in that: a limit seat is installed on the bottom plate and on the right side of the horizontal slide rail, and a limit column is installed on the limit seat, The limit column can contact the horizontal slide block to limit the position. 6. A mobile jacking heavy load mechanism according to claim 1, characterized in that: said push rod is composed of two parts, a push-out part and a connecting part, and the push-out part and the connecting part are connected together by screws, and said A circular hole is arranged on the connecting part, and the horizontal rod passes through the circular hole so that the push rod and the horizontal rod are hingedly connected together. 7. The mobile jacking heavy load mechanism according to claim 1, characterized in that: the horizontal bar is provided with a limit snap ring, which can limit the position of the inclined bar on the horizontal bar.