CN203474367U

CN203474367U - Movable triangular jacking tool

Info

Publication number: CN203474367U
Application number: CN201320484685.2U
Authority: CN
Inventors: 胡万顺
Original assignee: Wuhu Hengfeng Technology Co Ltd
Current assignee: Wuhu Hengfeng Technology Co Ltd
Priority date: 2013-08-09
Filing date: 2013-08-09
Publication date: 2014-03-12
Anticipated expiration: 2023-08-09

Abstract

The utility model discloses a movable triangular jacking tool and belongs to the field of automobile machining equipment. The movable triangular jacking tool comprises a square base, a supporting table, air cylinders and idler wheels, wherein the number of the air cylinders is three, the three air cylinders are arranged in an equilateral triangle mode, the bottom end of each air cylinder is fixed to the upper surface of the square base, and the top end of each air cylinder is fixed to the lower surface of the supporting table; a first connecting rod and a second connecting rod are arranged between every two adjacent air cylinders; the number of the first connecting rods is three, and the number of the second connecting rods is three; the first connecting rods are shorter than the second connecting rods; the two ends of each first connecting rod are fixed to the outer surfaces of the corresponding air cylinders respectively, and the two ends of each second connecting rod are externally tangent to the outer surfaces of the corresponding air cylinders respectively; the idler wheels are evenly arranged at the bottom end of the square base. Due to the fact that the movable triangular jacking tool is stable in structure, large in loading capacity and capable of moving flexibly, the working efficiency is improved. The movable triangular jacking tool has the advantages of being simple in structure, convenient to operate, and easy to machine.

Description

A kind of movably triangle jacking tool

Technical field

The utility model belongs to automobile Fabricating machinery field, is specifically related to a kind of movably triangle jacking tool.

Background technology

In automobile processing industry, due to station design reasons, when automobile is lifted, operating personal stands on ground cannot complete various process operations, therefore need to design a kind of jacking tool, so that operating personal can fulfil assignment in high height.Yet jacking tool of the prior art is addressing this problem of science completely, as inadequate in the frock resistance to overturning of prior art, bench board load capacity is not strong yet, in addition, existing jacking work generally is and fixes on the ground, for not needing demounting bolt in operating personal reach, reinstalls bolt after Mobile tool again, for operation has brought inconvenience, reduced the work efficiency of operating personal so undoubtedly.

China Patent No.: 201220466299.6, open day: on 04 24th, 2013, the patent document that a name is called a kind of jacking tool is disclosed, this utility model relates to a kind of automobile Fabricating machinery, specifically relates to a kind of jacking tool.Have 4 sleeve-type vertical rods that are square and arrange, vertical rod bottom is bolted on ground; Between 4 vertical rods, be provided with telescopic cylinder, telescopic cylinder is connected with 4 vertical rods by 4 pipe links; Operator's station is placed in the top of telescopic cylinder, and the middle part of operator's station bottom is connected with the expansion link of telescopic cylinder by permanent seat, and the surrounding of operator's station bottom is connected with the guide rod in being inserted in vertical rod.This utility model jacking tool, structure design advantages of simple, by cylinder operation, drives operator's station to rise or declines, meanwhile, four guide rods effect under, operator's station can steadily rise or decline.But the vertical rod load capacity that this utility model adopts is poor, and whole jacking tool structure is stable not, safety for operating personal has certain influence, this utility model fixes on the ground simultaneously, can not move the scope that can not relate to for operating personal, need demounting bolt, again after change place, with bolt, fix again, thereby lose time, reduce work efficiency.

Summary of the invention

the problem that 1, will solve

For in prior art, for operating personal, to complete the jacking work structuring that the above operation in ground provides stable not, load is less, and problem that can not be mobile flexibly, the utility model provides a kind of movably triangle jacking tool, this frock adopts triangle rock-steady structure, and a plurality of cylinders guarantee load capacity, and bottom is provided with transportable roller, handled easily personnel operation, thus work-hours saved, provide work efficiency.

2, technical scheme

For addressing the above problem, the utility model adopts following technical scheme.

Movably a triangle jacking tool, comprises square base, brace table, also comprises cylinder and roller, and described cylinder has three, be equilateral triangle and arrange, and cylinder end is fixed on square base upper surface, and top is fixed on brace table lower surface; Described cylinder is respectively equipped with head rod and the second pipe link between any two; Described head rod, the second pipe link are respectively three; Described head rod is shorter in length than the length of the second pipe link; Cylinder outside face is all fixed at the two ends of described head rod, and the second pipe link two ends and cylinder outside face are circumscribed; Described roller is uniformly distributed in the bottom of square base.

Preferably, described brace table is shaped as triangle or rectangle.

Preferably, described head rod adopts and is welded to connect.

Preferably, the second described pipe link is with bolts.

Preferably, described roller has 4 ~ 6.

In the utility model, cylinder is triangular in shape arranges, and surrounds respectively the leg-of-mutton structure of triangle inner sleeve with head rod and the second pipe link, according to the most stable principle of triangle, can guarantee the stability of jacking tool; During use, by regulating telescopic cylinder to control the height of jacking tool, and be provided with roller bottom frock, can move flexibly, do not need demounting bolt, then reinstall, can effectively increase work efficiency.

3, beneficial effect

Than prior art, the beneficial effects of the utility model are:

(1) in the utility model, cylinder has three, being equilateral triangle arranges, cylinder is respectively equipped with head rod and the second pipe link between any two, and cylinder outside face is all fixed at the two ends of head rod, the second pipe link and cylinder outside face are circumscribed, can guarantee the load capacity of brace table, and utilize the stable principle of triangle, guarantee the stability of jacking tool structure;

(2) the utility model square base bottom is provided with roller, can guarantee that frock moves flexibly, does not need demounting bolt, then reinstalls, and effectively increases work efficiency;

(3) the utility model is simple in structure, easy to operate, is easy to manufacture.

Accompanying drawing explanation

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

Fig. 2 is the utility model A-A face cutaway view.

Number in the figure explanation: 1, square substrate; 2, cylinder; 3, brace table; 4, head rod; 5, the second pipe link; 6, roller.

The specific embodiment

For further understanding content of the present utility model, below in conjunction with Figure of description and specific embodiment, the utility model is described in detail.

embodiment 1

As shown in Figure 1 and Figure 2, a kind of movably triangle jacking tool, comprises square base 1, brace table 3, also comprise cylinder 2 and roller 6, cylinder 2 has three, is equilateral triangle and arranges, and cylinder 2 bottoms are fixed on square base 1 upper surface, top is fixed on brace table 3 lower surfaces; Cylinder 2 is respectively equipped with head rod 4 and the second pipe link 5 between any two; Head rod 4, the second pipe link 5 are respectively three; Head rod 4 is shorter in length than the length of the second pipe link 5; Cylinder 2 outside faces are all fixed at the two ends of head rod 4, and the second pipe link 5 two ends and cylinder outside face are circumscribed; Roller 6 is uniformly distributed in the bottom of square base 1.

In addition, brace table 3 is shaped as triangle.Described head rod 4 adopts and is welded to connect.The second pipe link 5 is with bolts, and roller 6 adopts 4.

During use, by regulating telescopic cylinder to control the height of jacking tool, and be provided with roller bottom frock, can move flexibly, do not need demounting bolt, can effectively increase work efficiency.

embodiment 2

With embodiment 1, difference is the rectangle that is shaped as of brace table 3, and roller 6 adopts 5.

embodiment 3

With embodiment 1, difference is that roller 6 adopts 6.

Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.

Claims

1. a triangle jacking tool movably, comprise square base (1), brace table (3), it is characterized in that, also comprise cylinder (2) and roller (6), described cylinder (2) has three, be equilateral triangle and arrange, and cylinder (2) bottom is fixed on square base (1) upper surface, top is fixed on brace table (3) lower surface; Described cylinder (2) is respectively equipped with head rod (4) and the second pipe link (5) between any two; Described head rod (4), the second pipe link (5) are respectively three; Described head rod (4) is shorter in length than the length of the second pipe link (5); Cylinder (2) outside face is all fixed at the two ends of described head rod (4), and the second pipe link (5) two ends and cylinder outside face are circumscribed; Described roller (6) is uniformly distributed in the bottom of square base (1).

2. a kind of movably triangle jacking tool according to claim 1, is characterized in that, described brace table (3) be shaped as triangle or rectangle.

3. a kind of movably triangle jacking tool according to claim 1, is characterized in that, described head rod (4) adopts and is welded to connect.

4. a kind of movably triangle jacking tool according to claim 1, is characterized in that, described the second pipe link (5) is with bolts.

5. according to a kind of movably triangle jacking tool described in any one in claim 1-4, it is characterized in that, described roller (6) has 4 ~ 6.