CN203754340U

CN203754340U - Jacking bearing mechanism

Info

Publication number: CN203754340U
Application number: CN201420143657.9U
Authority: CN
Inventors: 潘亚洲
Original assignee: Ruhlamat Automation Technologies Suzhou Co Ltd
Current assignee: Ruhlamat Automation Technologies Suzhou Co Ltd
Priority date: 2014-03-27
Filing date: 2014-03-27
Publication date: 2014-08-06
Anticipated expiration: 2024-03-27

Abstract

The utility model provides a jacking bearing mechanism. The jacking bearing mechanism comprises a mounting base; four telescoping mechanisms are symmetrically and fixedly arranged on the mounting base; each telescoping mechanism comprises an upright column and a telescopic link arranged in the upright column; a fixed plate is fixed at the top ends of the upright columns; a jacking bearing tabletop is fixed at the top ends of the telescopic links; a slider is fixedly connected to the bottom end face of the jacking bearing tabletop and penetrates through the fixed plate; L-shaped movable connecting rods are symmetrically arranged at the two sides of the slider; the first nodes of the two groups of movable connecting rods are connected together by virtue of a first rotating shaft which penetrates through a square hole formed in the bottom of the slider; the second nodes of the two groups of movable connecting rods are connected together by virtue of a second rotating shaft which is connected with a cylinder fixedly arranged on the mounting base; the third nodes of the two groups of movable connecting rods are connected together by virtue of a third rotating shaft which penetrates through a connecting rod fixing plate fixedly arranged on the mounting base; a stop block is fixedly arranged on the mounting base between the two groups of movable connecting rods. The jacking bearing mechanism is simple and reasonable in structure, and capable of bearing high load.

Description

A kind of jacking load carrier

Technical field

The utility model relates to a kind of jacking load carrier, and it can bear high-mechanic, and can be used on travel line.

Background technology

Traditional jacking load carrier, in order to bear larger pressure, generally need to arrange a large amount of cylinders, and owing to arranging more cylinder, thereby need to design other the fixing cylinder of structure, so, just increase the complexity of whole mechanism structure, and then also improved production cost.So a kind of jacking load carrier simple in structure, low production cost urgently occurs.

Utility model content

For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of jacking load carrier, and it is simple and reasonable for structure, can high-mechanic, and can be used on travel line.

For achieving the above object, the technical solution of the utility model is as follows:

A kind of jacking load carrier, comprise a base and be fixed on the mount pad on described base, on described mount pad, set firmly symmetrically four telescoping mechanisms, described telescoping mechanism comprises column and is located at the expansion link in described column, an adapter plate is fixed on the top of described column, a jacking loading floor is fixed on the top of described expansion link, the bottom face of the described jacking loading floor slide block that is connected, and described slide block is through described adapter plate, be provided with to the bilateral symmetry of described slide block the movable rod that is L-type, described in two groups, the first node of movable rod connects by the first rotating shaft, and described the first rotating shaft is through in the square hole of described slider bottom, described in two groups, the Section Point of movable rod connects by the second rotating shaft, and described the second rotating shaft is connected with an expansion link that is fixedly arranged on the cylinder on described mount pad, described in two groups, the 3rd node of movable rod connects by the 3rd rotating shaft, and described the 3rd rotating shaft is arranged in a connecting rod adapter plate being fixedly arranged on described mount pad, on described mount pad, described in two groups, between movable rod, be installed with a block.

Preferably, on described jacking loading floor, be installed with a jacking loading plate.

Preferably, described slide block comprises upper end and bottom, and the rounded structure in described upper end is fixed on the bottom face of described jacking loading floor, and described bottom is arc structure, offers described square hole on it.

Preferably, be installed with a guide pin bushing on described adapter plate, described slide block is through described guide pin bushing.

Preferably, described cylinder is fixed on described mount pad by A-frame.

Preferably, four of described jacking loading floor angle places are provided with registration mast symmetrically.

By technique scheme, the jacking load carrier that the utility model provides, mainly comprises that connecting rod mechanism and drives cylinder, thereby simple in structure, by air cylinder driven movable rod, thus band movable slider jacking jacking loading plate, thus, jacking loading plate can bear high carrying.

Brief description of the drawings

In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described.

Fig. 1 is the structural representation of the disclosed a kind of jacking load carrier of the utility model embodiment;

Fig. 2 is the local structure schematic diagram of the disclosed a kind of jacking load carrier of the utility model embodiment;

Fig. 3 is the decline constitution diagram of the disclosed a kind of jacking load carrier of the utility model embodiment;

Fig. 4 is the jacking constitution diagram of the disclosed a kind of jacking load carrier of the utility model embodiment.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.

Shown in Fig. 1-4, a kind of jacking load carrier, comprise a base 1 and be fixed on the mount pad 2 on base 1, on mount pad 2, set firmly symmetrically four telescoping mechanisms 3, telescoping mechanism 3 comprises column 31 and is located at the expansion link 32 in column 31, an adapter plate 4 is fixed on the top of column 31, a jacking loading floor 5 is fixed on the top of expansion link 32, the bottom face of jacking loading floor 5 slide block 6 that is connected, and slide block 6 is through adapter plate 4, be provided with to the bilateral symmetry of slide block 6 movable rod 7 that is L-type, the first node 71 of two groups of movable rods 7 connects by the first rotating shaft 8, and in the square hole 61 of the first rotating shaft 8 through the bottom of slide block 6, the Section Point 72 of two groups of movable rods 7 connects by the second rotating shaft 9, and the expansion link that the second rotating shaft 9 and is fixedly arranged on the cylinder 11 on mount pad 2 is connected, the 3rd node 73 of two groups of movable rods 7 connects by the 3rd rotating shaft 10, and described the 3rd rotating shaft 10 is arranged in a connecting rod adapter plate 12 being fixedly arranged on mount pad 2, on mount pad 2, between two groups of movable rods 7, be installed with a block 13.

On jacking loading floor 5, be installed with a jacking loading plate 14.Slide block 6 comprises upper end 61 and bottom 62, and the rounded structure in upper end 61 is fixed on the bottom face of jacking loading floor 14, and bottom 62 is arc structure, offers square hole 62a on it.On adapter plate 4, be installed with a guide pin bushing 15, slide block 6 is through guide pin bushing 15, and in the time that slide block 6 moves up and down under the driving of cylinder 11, guide pin bushing 15 plays the effect of guiding.

Cylinder 11 is fixed on mount pad 2 by A-frame 16, and four angles place of jacking loading floor 14 is provided with registration mast 17 symmetrically.

Shown in Figure 3, the structural representation of jacking load carrier decline state, movable rod 7 is in relaxed state, and slide block 6 is positioned at nadir.Shown in Figure 4, the structural representation of jacking load carrier decline state, movable rod 7 under the driving of cylinder 11 in drawing high state, be yi word pattern, and then band movable slider 6 jacking jacking loading floors 5, now, block 13 plays barrier activity connecting rod 7 continues the effect of rotation, no longer rotates after making movable rod 7 be yi word pattern.The utility model is simple and reasonable for structure, and can bear larger pressure.

To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims

1. a jacking load carrier, comprise a base and be fixed on the mount pad on described base, it is characterized in that, on described mount pad, set firmly symmetrically four telescoping mechanisms, described telescoping mechanism comprises column and is located at the expansion link in described column, an adapter plate is fixed on the top of described column, a jacking loading floor is fixed on the top of described expansion link, the bottom face of the described jacking loading floor slide block that is connected, and described slide block is through described adapter plate, be provided with to the bilateral symmetry of described slide block the movable rod that is L-type, described in two groups, the first node of movable rod connects by the first rotating shaft, and described the first rotating shaft is through in the square hole of described slider bottom, described in two groups, the Section Point of movable rod connects by the second rotating shaft, and described the second rotating shaft is connected with an expansion link that is fixedly arranged on the cylinder on described mount pad, described in two groups, the 3rd node of movable rod connects by the 3rd rotating shaft, and described the 3rd rotating shaft is arranged in a connecting rod adapter plate being fixedly arranged on described mount pad, on described mount pad, described in two groups, between movable rod, be installed with a block.

2. a kind of jacking load carrier according to claim 1, is characterized in that, is installed with a jacking loading plate on described jacking loading floor.

3. a kind of jacking load carrier according to claim 1, is characterized in that, described slide block comprises upper end and bottom, the rounded structure in described upper end, be fixed on the bottom face of described jacking loading floor, described bottom is arc structure, offers described square hole on it.

4. a kind of jacking load carrier according to claim 1, is characterized in that, is installed with a guide pin bushing on described adapter plate, and described slide block is through described guide pin bushing.

5. a kind of jacking load carrier according to claim 1, is characterized in that, described cylinder is fixed on described mount pad by A-frame.

6. a kind of jacking load carrier according to claim 1, is characterized in that, four angles place of described jacking loading floor is provided with registration mast symmetrically.