CN208663844U - A kind of simple type bernoulli gripper - Google Patents

Abstract

A kind of simple type bernoulli gripper.The utility model relates to sucker fields, more particularly to bernoulli gripper field comprising B disk, non-slip mat, hexagon socket cap head screw, the big cylinder head bolt of fluting.A kind of simple type bernoulli gripper has unique arc surface R9, makes to be adsorbed object uniform force in absorption, and adsorption capacity index is high, damages caused by can reducing because of unbalance stress to product；This sucker is not necessarily to special processing using standardization components, can mass production；This sucker makes ontology using aluminium alloy, durable；There are three air inlets for this sucker, and a variety of intake methods can be provided for sucker.

Description

A kind of simple type bernoulli gripper

Technical field

The utility model relates to sucker fields, especially bernoulli gripper field.

Background technique

While automatic intelligent industry fast development, bernoulli gripper is applied to each because of its special working principle Each industry of row, as bernoulli gripper demand is growing, in use bernoulli gripper there are the problem of it is also gradually sudden and violent Expose:

1, traditional bernoulli gripper complex manufacturing technology, parts thereof use nonstandard part, cannot in high volume quickly It produces and price is partially expensive.

2, traditional bernoulli gripper complex structural designs cannot function as independent components and use, and functional application does not have It is popular, and the material of sucker is mostly rubber product, easy to wear in use, the service life of sucker is short.

3, only one most air inlet of traditional bernoulli gripper, cause the intake method of sucker relatively simple, do not have There is flexibility.

4, traditional bernoulli gripper is when carrying absorbent bodies, easily occurs that absorption dynamics is unstable, and adsorption exponent is not high, With gas leakage or phenomena such as being adsorbed object unbalance stress may be caused simultaneously.

Therefore, for deficiency existing for traditional bernoulli gripper, the applicant has developed a kind of Novel sucker: a kind of simple Type bernoulli gripper.

It is developed using bernoulli principle, is not necessarily to vacuum generator, is drawn product non-contact type using cyclonic manner, be suitble to Carry the object that with holes or requirement is carried without trace.

Summary of the invention

The purpose of this utility model is that for traditional bernoulli gripper shortcoming and a kind of simple type uncle is provided and is exerted For sharp sucker, it can be achieved that bernoulli gripper standardization workmanship, sucker quality is durable, this sucker side has air inlet, can increase Add a variety of intake methods of sucker, unique arc surface R9 and non-slip mat, sucker suction power index and stability can be reinforced.

In order to achieve the above objectives, the utility model is achieved through the following technical solutions:

A kind of simple type bernoulli gripper, including B disk, non-slip mat, hexagon socket cap head screw are provided, big socket cap of slotting Bolt.

A kind of simple type bernoulli gripper is the sucker invented based on bernoulli principle, and the B disk is closed by aluminium Gold is made, and it is R9 that air stream, which goes out the arc surface passed through, in the B disk.

There are two the interior hexagonal deep gouge screw hole that orientation is in 90 degree, the interior hexagonal deep gouge screw holes for the side of the B disk It is middle to be fixed wherein with the hexagon socket cap head screw.

Edge is enclosed by the B disk center, and there are four the identical ventholes of size.

It is fixed wherein by the big cylinder head bolt of fluting at the B disk center.

The B disk arc surface edge, there are three antistatic non-slip mats on gripping surface, it can prevent absorbent bodies It slides everywhere, the non-slip mat is fixed in hole with adhesive.

The utility model has the beneficial effects that

1, a kind of simple type bernoulli gripper provided by the utility model, it is characterised in that this sucker is in processing and making process In, using the screws bolts of standard, it is not necessarily to special process part, simple process, production cost is low, is easy to mass production, therefore The price of product also can relative reduction；

2, a kind of simple type bernoulli gripper provided by the utility model, it is characterised in that the B disk of this sucker is by aluminium alloy Manufacture, is hardly damaged, durable, greatly improves the service life of sucker；

3, a kind of simple type bernoulli gripper provided by the utility model, it can be this suction that there are three air inlets on B disk Disk provides a plurality of types of intake methods；

4, a kind of simple type bernoulli gripper provided by the utility model can enhance sucker because of its unique R9 arc surface Adsorption exponent, it is not in leakage that product uniform force in adsorption process is damaged caused by can reducing because of unbalance stress to product Phenomena such as gas or adsorption capacity disperse.

Detailed description of the invention

The utility model is described in detail by following examples and drawings for ease of explanation,.

Fig. 1 is a kind of structural schematic diagram of simple type bernoulli gripper of the utility model.

Fig. 2 is a kind of structural schematic diagram of simple type bernoulli gripper B disk of the utility model.

Fig. 3 is the schematic diagram of plane where the mounting hole and air inlet of the utility model.

Fig. 4 is the A-A longitudinal profile schematic diagram of Fig. 3.

Fig. 5 is the schematic diagram of plane where the side air inlet of the utility model.

Fig. 6 is the B-B longitudinal profile schematic diagram of Fig. 5.

Specific embodiment

The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below In conjunction with the embodiments and attached drawing, the present invention will be further described in detail.It should be appreciated that specific implementation described herein Example is used only for explaining the utility model, is not used to limit the utility model.

In the present embodiment, as shown in Figure 1, the bernoulli gripper of the utility model includes B disk 1, be connected with B disk 1 in Hexagonal cylindrical head screw 2 and 15, big cylinder head bolt 3 of slotting, non-slip mat 4,16,17, arc surface R95 are located on B disk 1.

As shown in Fig. 2, bernoulli gripper has the spare hole 6 of axial admission and the spare hole 7 of radial air inlet, the axial admission is standby It can be closed when not in use with hexagon socket cap head screw 2 and 15 in Fig. 1 with hole 6 and the spare hole 7 of radial air inlet.

As shown in figure 3, the quick connector of hose connection is connected with intermediate air inlet 10, install fixation hole 11,12,13, 14 for fixing this sucker；Non-slip mat 4,16,17 is individually fixed in non-slip mat fixation hole 19,18,8 by adhesive in Fig. 1, when When bernoulli gripper absorbent bodies, non-slip mat 4,16,17 contacts body surface in Fig. 1, and gas intermediate air inlet 10 from Fig. 3 is blown Enter, after gas vent 9,20,21,22 in Fig. 2, gas quickly flows out, when gas flows fast through arc surface R95 in Fig. 1, by Fast in the air velocity of arc surface R95, pressure is small, and the air velocity below arc surface is slow, and pressure is big, just forms pressure at this time Difference, since pressure difference exists, object is just firmly adsorbed by bernoulli gripper.

Finally it should be noted that above embodiments are merely to illustrate the technical solution of the utility model rather than to this is practical The limitation of novel protected range, all technical solutions identical or equivalent with content described in the utility model claims, should all wrap It includes in scope of protection of the utility model.

Claims (1)

1. a kind of simple type bernoulli gripper, it is characterised in that: the interior hexagonal cylindrical for mainly having B disk (1), being connected with B disk (1) Head screw (2) (15), non-slip mat (4) (16) (17), arc surface R9 (5) composition on B disk (1), wherein arc surface is indent Shape；

There are two the interior hexagonal deep gouge screw hole (6) (7) that orientation is in 90 degree, the interior hexagonal deep gouge spiral shells for the side of the B disk (1) It is fixed wherein with the hexagon socket cap head screw (2) (15) in nail hole (6) (7)；

B disk (1) the central ring edge, there are four the identical venthole of size (9) (20) (21) (22)；

It is fixed wherein by big cylinder head bolt (3) of slotting at B disk (1) center；

B disk (1) the arc surface edge, there is non-slip mat (4) (16) (17) on gripping surface.