CN208773564U - A kind of mechanical grip for machine-building - Google Patents

Abstract

The utility model discloses a kind of mechanical grips for machine-building, including pedestal, the bottom of pedestal is fixedly connected with support positioning plates, the center of pedestal is chimeric to be equipped with rotating base, annular groove is offered at the top of pedestal, annular groove is internally provided with sliding block, the upper surface left side hinge of rotating base is connected with wishbone, hinged pedestal is fixedly connected on the right side of wishbone, support rod is connected on the right side of hinge pedestal, the bottom of support rod is socketed with telescopic arm, the right side of telescopic arm, which is run through, is connected with elasticity bolt, the right hand external of elasticity bolt is provided with Anti-slip cover, the bottom right side of wishbone is connected with support column, the side wall hinge of support column is connected with electric telescopic rod, the bottom thread of support column is connected with lower wall, the side wall hinge of lower wall is connected with V-arrangement clamping jaw bar, the bottom of V-arrangement clamping jaw bar is connected with clamping jaw, The structure design of the utility model is reasonable, and structure is simple, easy to operate, reduces costs, and improves work efficiency.

Description

A kind of mechanical grip for machine-building

Technical field

The utility model relates to machinery manufacturing technology field more particularly to a kind of mechanical grips for machine-building.

Background technique

In traditional industries, machine industry is used as always the developing important pillar industry in China, China's conduct One developing country, machine industry at this stage have covered all medium-sized and small enterprises, the fast development of medium-sized and small enterprises, It allows people's lives level to be improved, solves the problem of employment of most people, the employment pressure in China is alleviated, with system The development for making industry, from large enterprise to small business, some accessory machineries start in gradual Entry Firm, improve production Efficiency.

In present machinery production manufacturing process, some parts produced can be wanted along with influences such as high-temperatures Element, to meet the needs of production, is that clamping zero is manually assisted by some mechanical grips mostly in the case where needing mobile Part is mobile, meets production requirement, and existing mechanical grip is mostly that structure is more complicated, and high production cost is troublesome in poeration, certain journey It is also the working efficiency for influencing people on degree.

Utility model content

The purpose of the utility model is to overcome the above-mentioned problems in the prior art, provide a kind of for machine-building Mechanical grip, to solve the problems mentioned in the above background technology.

To realize above-mentioned technical purpose and the technique effect, the utility model is achieved through the following technical solutions:

A kind of mechanical grip for machine-building, including pedestal, the bottom of the pedestal are fixedly connected with support positioning Plate, the center of the pedestal is chimeric to be equipped with rotating base, offers annular groove at the top of the pedestal, and annular groove is located at and turns The outside of moving base, the annular groove are internally provided with sliding block, and the upper surface left side hinge of the rotating base is connected with V-arrangement Frame is fixedly connected with hinged pedestal on the right side of the wishbone, is connected with support rod, the support on the right side of the hinge pedestal The bottom of bar is socketed with telescopic arm, and elasticity bolt is run through and is threaded on the right side of the telescopic arm, the elasticity bolt Right hand external is provided with Anti-slip cover, and the bottom right side of the wishbone is connected with support column, the side wall hinge of the support column It is connected with electric telescopic rod, the bottom thread of the support column is connected with lower wall, and the side wall hinge of the lower wall is connected with V-arrangement folder Claw bar, the upper surface of the V-arrangement clamping jaw bar and the bottom hinge of electric telescopic rod connect, the bottom activity of the V-arrangement clamping jaw bar It is connected with clamping jaw.

Preferably, in the above-mentioned mechanical grip for machine-building, the support positioning plates, electric telescopic rod, V-arrangement clamping jaw The quantity of bar and clamping jaw is four groups, and rounded array distribution, and central angle is 90 °.

Preferably, in the above-mentioned mechanical grip for machine-building, the upper surface of support positioning plates described in four groups is offered Multiple groups bolt hole.

Preferably, in the above-mentioned mechanical grip for machine-building, the bottom of the telescopic arm passes through oscillating bearing and cunning Block is flexibly connected.

Preferably, in the above-mentioned mechanical grip for machine-building, the side end face of the clamping jaw is provided with electromagnet.

Preferably, in the above-mentioned mechanical grip for machine-building, clearance fit between the sliding block and annular groove.

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

The structure design of the utility model is reasonable, and the support positioning plates being on the one hand fixedly connected by the bottom of pedestal pass through The multiple groups bolt hole that the upper surface of support positioning plates opens up is fixed pedestal by bolt passing through bolt hole, guarantees entire Mechanical grip mechanism stable also can be convenient detachable maintaining in working region, electronic be stretched by what support column side wall hinge connected Contracting bar, the V-arrangement clamping jaw bar for allowing the side wall hinge of lower wall to connect is movable in lower planes, to make V-arrangement clamping jaw bar bottom movable The clamping jaw of connection clamps part, then is adsorbed by the electromagnet of the side end face setting of clamping jaw to part, further The part that secured clamping jaw is clamped passes through rotation on the other hand when the part and clamping jaw for needing to press from both sides be not on a vertical direction The rotation of pedestal, drive the setting of rotating base upper surface has wishbone rotation, passes through what is run through on the right side of telescopic arm and be threadedly coupled Elasticity bolt adjusts the length for the support rod connecting with the right side hinge of wishbone, is connected by the hinge of wishbone and rotating base Effect is connect, in the adjusting in vertical plane to angle between wishbone and rotating base, allows clamping jaw that can clamp part, works as rotating base It when rotation, is slided in the annular groove that is opened up at the top of the base by sliding block, the bottom of telescopic arm passes through oscillating bearing and sliding block It is flexibly connected, when realizing that wishbone rotates in level, allows support rod to play the role of supporting & stablizing wishbone, realize final clamping jaw Stable part can be clamped, this is relatively simple for structure, and it is easy to operate, improve the working efficiency of people.

Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

Fig. 1 is the using state structure diagram one of the utility model；

In attached drawing, parts list represented by the reference numerals are as follows:

1- pedestal, 2- support positioning plates, 3- rotating base, 4- annular groove, 5- sliding block, 6-V shape frame, 7- cut with scissors pedestal, 8- branch Strut, 9- telescopic arm, 10- elasticity bolt, 11- Anti-slip cover, 12- support column, 13- electric telescopic rod, 14- lower wall, 15-V clevis Claw bar, 16- clamping jaw, 17- electromagnet, 18- oscillating bearing, 19- bolt hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Refering to Figure 1, a kind of mechanical grip for machine-building, including pedestal 1, the bottom of pedestal 1 is fixed to be connected Support positioning plates 2 are connected to, the center of pedestal 1 is chimeric to be equipped with rotating base 3, and the top of pedestal 1 offers annular groove 4, and ring Shape slot 4 is located at the outside of rotating base 3, and annular groove 4 is internally provided with sliding block 5, and the upper surface left side hinge of rotating base 3 connects It is connected to wishbone 6, the right side of wishbone 6 is fixedly connected with hinged pedestal 7, and the right side of hinge pedestal 7 is connected with support rod 8, supports The bottom of bar 8 is socketed with telescopic arm 9, and elasticity bolt 10, the right side of elasticity bolt 10 are run through and be threaded in the right side of telescopic arm 9 Anti-slip cover 11 is provided with outside side, the bottom right side of wishbone 6 is connected with support column 12, and the side wall hinge of support column 12 connects It is connected to electric telescopic rod 13, the bottom thread of support column 12 is connected with lower wall 14, and the side wall hinge of lower wall 14 is connected with V-arrangement clamping jaw The upper surface of bar 15, V-arrangement clamping jaw bar 15 is connect with the bottom hinge of electric telescopic rod 13, and the bottom activity of V-arrangement clamping jaw bar 15 connects It is connected to clamping jaw 16.

Support positioning plates 2, electric telescopic rod 13, the quantity of V-arrangement clamping jaw bar 15 and clamping jaw 16 are four groups, and rounded array Distribution, central angle are 90 °, allow clamping jaw 16 is more acurrate readily to clamp part, realize the production that fast moves of production line, four groups of branch Support positioning plate 2 upper surface offer multiple groups bolt hole 19, allow support positioning plates 2 by bolt it is stable and firm be fixed on work The bottom in region, telescopic arm 9 is flexibly connected by oscillating bearing 18 with sliding block 5, and oscillating bearing 18 realizes the inclination fortune of telescopic arm 9 Dynamic and effective support wishbone 6, the side end face of clamping jaw 16 are provided with electromagnet 17, and electromagnet 17 has magnetic in the case where energization Property, the iron part that clamping jaw 16 is clamped can be adsorbed, the part further securely clamped does not allow it to fall off, working efficiency is reduced, Clearance fit between sliding block 5 and annular groove 4 facilitates sliding block 5 in the internal slide of annular groove 4, realizes support rod to wishbone 6 Support under rotation status.

One concrete application of the present embodiment are as follows: the structure design of the utility model is reasonable, connects by the way that the bottom of pedestal 1 is fixed The support positioning plates 2 connect, the multiple groups bolt hole 19 opened up by 2 upper surface of support positioning plates, pass through bolt passing through bolt hole 19 Pedestal 1 is fixed, guarantees that entire mechanical grip mechanism stable in working region, also can be convenient detachable maintaining, pass through branch The electric telescopic rod 13 of 12 side wall hinge of dagger connection, the V-arrangement clamping jaw bar 15 for allowing the side wall hinge of lower wall 14 to connect are being put down up and down It is movable in face, so that the clamping jaw 16 for allowing 15 bottom of V-arrangement clamping jaw bar to be flexibly connected clamps part, then pass through 16 side of clamping jaw The electromagnet 17 of face setting adsorbs part, the part that further securely clamping jaw 16 is clamped, and on the other hand presss from both sides when needs Part and clamping jaw 16, by the rotation of rotating base 3, drive the setting of 3 upper surface of rotating base not when on a vertical direction Have the rotation of wishbone 6, pass through the elasticity bolt 10 that runs through on the right side of telescopic arm 9 and be threadedly coupled and adjust and cut with scissors with the right side of wishbone 6 The length of the support rod 8 of chain link, by the hinge connection function of wishbone 6 and rotating base 3, to wishbone 6 in vertical plane With the angular adjustment between rotating base 3, allow clamping jaw 16 that can clamp part, when rotating base 3 rotates, by sliding block 5 bottom of at It is slided in the annular groove 4 that opens up of top of seat 1, the bottom of telescopic arm 9 is flexibly connected by oscillating bearing 18 and sliding block 5, reality When existing wishbone 6 rotates in level, support rod 8 is allowed to play the role of supporting & stablizing wishbone 6, realizes that final clamping jaw 16 can be steady Fixed clamps part, this is relatively simple for structure, easy to operate, improves the working efficiency of people.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. a kind of mechanical grip for machine-building, including pedestal (1), it is characterised in that: the bottom of the pedestal (1) is fixed It is connected with support positioning plates (2), the center of the pedestal (1) is chimeric to be equipped with rotating base (3), the top of the pedestal (1) It offers annular groove (4), and annular groove (4) is located at the outside of rotating base (3), the annular groove (4) is internally provided with cunning The upper surface left side hinge of block (5), the rotating base (3) is connected with wishbone (6), and the right side of the wishbone (6) is fixed to be connected It is connected to hinge pedestal (7), is connected with support rod (8) on the right side of the hinge pedestal (7), the bottom socket of the support rod (8) Have telescopic arm (9), the right side of the telescopic arm (9) is run through and is threaded with elasticity bolt (10), the elasticity bolt (10) Right hand external be provided with Anti-slip cover (11), the bottom right side of the wishbone (6) is connected with support column (12), the branch The side wall hinge of dagger (12) is connected with electric telescopic rod (13), and the bottom thread of the support column (12) is connected with lower wall (14), the side wall hinge of the lower wall (14) is connected with V-arrangement clamping jaw bar (15), the upper surface of the V-arrangement clamping jaw bar (15) and electricity The bottom hinge connection of dynamic telescopic rod (13), the bottom of the V-arrangement clamping jaw bar (15) is connected with clamping jaw (16).

2. a kind of mechanical grip for machine-building according to claim 1, it is characterised in that: the support positioning plates (2), the quantity of electric telescopic rod (13), V-arrangement clamping jaw bar (15) and clamping jaw (16) is four groups, and rounded array distribution, the center of circle Angle is 90 °.

3. a kind of mechanical grip for machine-building according to claim 2, it is characterised in that: support described in four groups is fixed The upper surface of position plate (2) offers multiple groups bolt hole (19).

4. a kind of mechanical grip for machine-building according to claim 1, it is characterised in that: the telescopic arm (9) Bottom be flexibly connected with sliding block (5) by oscillating bearing (18).

5. a kind of mechanical grip for machine-building according to claim 1, it is characterised in that: the clamping jaw (16) Side end face is provided with electromagnet (17).

6. a kind of mechanical grip for machine-building according to claim 1, it is characterised in that: the sliding block (5) with Clearance fit between annular groove (4).