CN205310271U

CN205310271U - Empty helping hand manipulator that hangs

Info

Publication number: CN205310271U
Application number: CN201521138454.1U
Authority: CN
Inventors: 马立军; 高伟; 康喆
Original assignee: TIANJIN LEADER MECHANICAL EQUIPMENT CO Ltd
Current assignee: TIANJIN LEADER MECHANICAL EQUIPMENT CO Ltd
Priority date: 2015-12-30
Filing date: 2015-12-30
Publication date: 2016-06-15
Anticipated expiration: 2025-12-30

Abstract

The utility model discloses an empty helping hand manipulator that hangs, including the connecting seat, with the rotatable fixed connection of connecting seat bear the stand, the upper end with bear stand articulated balance cylinder, control box to and arm of force mechanism, arm of force mechanism include, the retractable power arm, its through the articulated shaft with to bear the stand lower extreme articulated, power arm rear end and balance cylinder's lower extreme articulated, the expansion end of power arm with to float the seat articulated, the balance arm, its with the power arm set up from top to bottom and both ends respectively with float the seat with to bear the stand articulated, horizontal arm, it rotatably sets up on the seat that floats, vertical arm, it sets up rotatoryly horizontal arm the free end and be provided with the hoist at its lower extreme. The utility model discloses set up balance cylinder at the top, effectively saved the space of hoist department, be convenient for simplify the hoist, all have fine adaptability to material of different nature simultaneously.

Description

Sky hangs boosting manipulator

Technical field

This utility model relates to suspender technical field, particularly relates to a kind of sky and hangs boosting manipulator.

Background technology

Sky hangs boosting manipulator, i.e. Pneumatic balance crane, is utilize the gravity of weight and inner pressure of air cylinder to reach to balance the pneumatic haulage equipment realized heavy lift or decline. A general Pneumatic balance crane has two equilibrium points, is heavy duty balance and unloaded balance respectively. Heavy duty balance is to have during weight on balance crane to reach poised state, the poised state that unloaded balance realizes when being non-loaded on balance crane. Regardless of poised state, gripping apparatus can be in static, at this moment only needs an only small external force to can be achieved with lifting or decline weight or gripping apparatus. Utilize this principle of Pneumatic balance crane, it is possible to improve work efficiency, reduce labor strength. And Pneumatic balance crane simple in construction, ingredient is few, and cost is low, can be adapted in bad working environments environment and use.

As, Chinese patent CN203497972U and CN201545656U etc. all discloses air-balance device for hoisting, although it utilizes above-mentioned principle to achieve suspender function, but it is complicated in the structure of suspender weight end, or the movement of suspender receives restriction, the demand that factory is flexible and changeable all can not be met well.

Utility model content

The purpose of this utility model is for the technological deficiency existed in prior art, and provides a kind of sky to hang boosting manipulator.

Be the technical scheme is that by realizing the purpose of this utility model

A kind of sky hangs boosting manipulator, and including connecting seat, with the described carrying column connecting the rotatable fixing connection of seat, the balance cylinder that upper end is hinged with carrying column, control chamber, and arm of force mechanism, described arm of force mechanism includes,

Extension type power arm, it is hinged by jointed shaft and described carrying column lower end, and described power arm rear end is hinged with the lower end of balance cylinder, and the movable end of described power arm is hinged with floating seat,

Counter-jib, it is setting up and down with described power arm and two ends are hinged with floating seat and carrying column respectively,

Horizontal arm, it can be rotatably set on floating seat,

Vertical arm, it is rotatably disposed at the free end of described horizontal arm and its lower end is provided with suspender.

Between described connection seat and carrying column, and/or, connect between seat and horizontal arm, and/or, it is provided with rotary locking mechanism between horizontal arm and upright arm.

Described rotary locking mechanism is cylinder.

Described power arm is telescopic sleeve pipe formula structure, and its outer tube is hinged with described carrying column and balance cylinder, and in it, pipe is hinged with described floating seat.

Described control chamber be fixedly installed on described carrying column and with described balance cylinder separation both sides.

Described power arm and counter-jib are hinged on to be fixed in the U-shaped plate being connected with described carrying column lower end.

Be fixedly installed inverted trapezoidal plate in described carrying column both sides, described inverted trapezoidal plate lower end is fixing with described U-shaped plate to be connected.

Described vertical arm lower end is provided with operating handle.

Compared with prior art, the beneficial effects of the utility model are:

Balance cylinder is arranged on top by this utility model, effectively save the space at suspender place, it is easy to simplify suspender, simultaneously to material of different nature all well adapting to property, simultaneously, floating seat is utilized to design, by the scalable power arm of lever and counter-jib, can guarantee that the vertical state of floating seat is constant, and then ensure that horizontal arm is in level in overall process, effectively achieve steadily vertically landing, improve operating experience.

Accompanying drawing explanation

Fig. 1 show sky of the present utility model and hangs the side-looking structural representation of boosting manipulator;

Fig. 2 show Fig. 1 and show another visual angle oblique view.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.

As illustrated in fig. 1 and 2, a kind of sky of the present utility model hangs boosting manipulator and includes connecting seat 1, with the described carrying column 2 connecting the rotatable fixing connection of seat, the balance cylinder 3 that upper end is hinged with carrying column, it is built-in with the control chamber 4 of gas tank, two-position three-way valve, precise pressure-reducing valve etc., and arm of force mechanism, described arm of force mechanism includes

Telescopic sleeve pipe formula power arm 5, its outer tube is hinged by jointed shaft and described carrying column lower end, and described power arm rear end is hinged with the lower end of balance cylinder, the movable end of described power arm, and namely inner pipe end is hinged with floating seat 6,

Counter-jib 7, it is with described power, 5 is setting up and down and two ends respectively with floating seat 6 and to carry column hinged,

Horizontal arm 8, it can be rotatably set on floating seat 6, specifically, described floating seat includes top and described power arm and the hinged U-shaped connecting base plate of counter-jib, being arranged on the rotating mechanism of described U connecting base plate bottom, including the inner core rotated against and urceolus, this is similarly to the prior art, do not repeat again at this

Vertical arm 9, it is rotatably disposed at the free end of described horizontal arm and its lower end is provided with suspender.

Preferably, for improving the adaptability to different operating modes, between described connection seat and carrying column, and/or, connect between seat and horizontal arm, and/or, rotary locking mechanism it is provided with between horizontal arm and upright arm, preferably described rotary locking mechanism respectively cylinder 10-1,10-2,10-3, by the action of cylinder, one or more relative rotating element can will be appointed to lock, retrain moving range after it lifts, improve the safety of operation further.

Preferably, for improving the stress balance of carrying column, described control chamber be fixedly installed on described carrying column and with described balance cylinder separation both sides, control chamber to the control of this device similarly to the prior art, in this not reinflated description.

Further, described power arm and counter-jib are hinged on to be fixed in the U-shaped plate 11 being connected with described carrying column lower end. Namely the lower end utilizing U-shaped plate and carrying column may make up spacing, for strengthening the intensity of carrying column, is fixedly installed inverted trapezoidal plate in described carrying column both sides, and described inverted trapezoidal plate lower end is fixing with described U-shaped plate to be connected. Meanwhile, it is provided with shock-resistant plate in described power arm corresponding section to strengthen the impact resistance at this place, improves service life and safety.

Preferably, described vertical arm lower end is provided with hollow operating handle 12, and described operating handle is used as tethered sliding, is provided with each control button thereon simultaneously, can be effectively improved Perceived control and be subject to.

The above is only preferred implementation of the present utility model; it should be noted that; for those skilled in the art; under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims

1. a sky hangs boosting manipulator, it is characterised in that include connecting seat, and with the described carrying column connecting the rotatable fixing connection of seat, the balance cylinder that upper end is hinged with carrying column, control chamber, and arm of force mechanism, described arm of force mechanism includes,

Horizontal arm, it can be rotatably set on floating seat,

2. sky as claimed in claim 1 hangs boosting manipulator, it is characterised in that between described connection seat and carrying column, and/or, connect between seat and horizontal arm, and/or, it is provided with rotary locking mechanism between horizontal arm and upright arm.

3. sky as claimed in claim 2 hangs boosting manipulator, it is characterised in that described rotary locking mechanism is cylinder.

4. sky as claimed in claim 1 hangs boosting manipulator, it is characterised in that described power arm is telescopic sleeve pipe formula structure, and its outer tube is hinged with described carrying column and balance cylinder, and in it, pipe is hinged with described floating seat.

5. sky as claimed in claim 1 hangs boosting manipulator, it is characterised in that described control chamber be fixedly installed on described carrying column and with described balance cylinder separation both sides.

6. sky as claimed in claim 1 hangs boosting manipulator, it is characterised in that described power arm and counter-jib are hinged on to be fixed in the U-shaped plate being connected with described carrying column lower end.

7. sky as claimed in claim 6 hangs boosting manipulator, it is characterised in that be fixedly installed inverted trapezoidal plate in described carrying column both sides, and described inverted trapezoidal plate lower end is fixing with described U-shaped plate to be connected.

8. sky as claimed in claim 1 hangs boosting manipulator, it is characterised in that described vertical arm lower end is provided with operating handle.