A kind of Article grabbing machine tool hand
Technical field
The present invention relates to a kind of manipulator, particularly relate to a kind of Article grabbing machine tool hand.
Background technology
In mechanical industry, the application value of manipulator can be summarized as follows: the automaticity that 1, can improve production process; 2, can improve working conditions, avoid personal injury in high temperature, high pressure, low temperature, low pressure, have dust, noise, stink, have radioactivity or have other toxic pollutant and in the occasion such as working space is narrow, be dangerous with staff direct control or at all impossible; 3, can reduce manpower, be convenient to production application manipulator rhythmically and replace staff to carry out work, this is a side of directly reducing manpower, and simultaneously because application machine hand can work continuously, this is another side of reducing manpower.But there is complicated structure in existing Article grabbing machine tool hand, the shortcomings such as processing cost is high, inefficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide the Article grabbing machine tool hand that a kind of structure is simple, simple to operate, efficiency is high, to overcome defect of the prior art.
For achieving the above object, the invention provides a kind of Article grabbing machine tool hand, it comprises support, gripping arm and grapple, one end of gripping arm by hinge at bracket edge, the other end and grapple hinged; Gripping arm is provided with rotating shaft, support offers the arc chute matched with rotating shaft, rotating shaft is slided in chute around bearing pin axis.
Wherein, gripping arm is 4, and 4 gripping arms are evenly hinged on the edge of support.
Wherein, grapple is 4.
Wherein, support comprises the support body that upper and lower two panels is parallel to each other, and gripping arm is arranged between two panels support body.
Wherein, gripping arm is installed with limited block.
Wherein, grapple comprises the connecting axle of coupler body that two panels be arranged in parallel and multiple connection two panels coupler body.
Wherein, gripping arm is arranged between two panels coupler body.
Compared with prior art, the invention has the beneficial effects as follows: structure of the present invention is simple, easy to operate, and operating efficiency is high, and processing cost is low, and self is lightweight, energy consumption is low.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of Article grabbing machine tool hand of the present invention.
Fig. 2 is the perspective view of Article grabbing machine tool hand of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1 to Figure 2, a kind of Article grabbing machine tool hand of the present invention, it comprises support 1, gripping arm 2 and grapple 3, and one end of gripping arm 2 is hinged on support 1 edge by bearing pin 4, the other end and grapple 3 hinged; Gripping arm 2 is provided with rotating shaft 6, support 1 offers the arc chute 7 matched with rotating shaft 6, rotating shaft 6 is slided in chute 7 around bearing pin 4 axis.
Gripping arm 2 is 4, and 4 gripping arms 2 are evenly hinged on the edge of support 1; Grapple 3 is 4.
Support 1 comprises the support body 11 that upper and lower two panels is parallel to each other, and gripping arm 2 is arranged between two panels support body 11, upper frame is provided with stiffener 12, improves the intensity of support.
Gripping arm 2 is installed with limited block 5, avoids because grapple continues up to rotate and object is skidded off from grapple.
Grapple 3 comprises the connecting axle 32 of coupler body 31 that two panels be arranged in parallel and multiple connection two panels coupler body 31; Gripping arm 2 is arranged between two panels coupler body 31.
Above-mentioned support body offers multiple through hole, and gripping arm is the square tube of hollow, and coupler body also offers multiple through hole, and the overall weight of the Article grabbing machine tool hand being like this alleviates, and is convenient to control energy consumption, and is convenient to processing, reduces processing cost.
During work, by object hook and grapple, drive actuating unit, order about gripping arm and rotate around bearing pin, make product move to another location from a position, complete and grab thing moving process.Structure of the present invention is simple, easy to operate, can extract 4 products simultaneously, improve operating efficiency.
Below be only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.