CN205238042U

CN205238042U - Mechanical gripper

Info

Publication number: CN205238042U
Application number: CN201521026133.2U
Authority: CN
Inventors: 娄建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-12
Filing date: 2015-12-12
Publication date: 2016-05-18
Anticipated expiration: 2025-12-12

Abstract

The utility model discloses a mechanical gripper, its constitution includes: a pedestal, the base on the welding have a support column, the support column on be connected through pivot and support frame, the pivot lower extreme be connected with the rotating electrical machines, the rotating electrical machines place on the frame in the support column, the support frame on have a pole setting, pole setting and support frame between have a cylinder A, the end fixing of support frame have the tongs connecting rod, the tongs connecting rod under have a mounting groove, the mounting groove be fixed with the tongs through the pivot, the mounting groove on have a cylinder B. This mechanical gripper device simple structure, convenient operation, it is convenient to maintain, can control facing upward of mechanical gripper and bows through having cylinder A between pole setting and the support frame, can control mechanical gripper's 360 through pivot lower extreme and rotating electrical machines and rotate, through the closure that has cylinder B control mechanical gripper on the mounting groove, uses and the unusual actual effect of operation effects.

Description

A kind of mechanical gripper

Technical field

The utility model relates to mechanical gripper technical field, is specially a kind of mechanical gripper.

Background technology

Along with scientific and technical development and progress, start a large amount of employing streamline automated productions in all trades and professions, replace tradition to need to need a large amount of manpowers to operate on streamline, when wasting time and energy, also there is certain risk, considering under personal safety and effective prerequisite, increasing industrial robot is all applied in flow shop and participates in producing, and manipulator is accounting for absolute vast scale on streamline is produced, a large amount of uses of manipulator increase exponentially enterprises production efficiency, the performance of enterprises is increased rapidly, make society fast-developing, people's living standard improves constantly.

Existing a large amount of manipulator is because executing agency will be along with the running status of the movement executing mechanism of mechanical arm connecting rod, and by control structure complexity, control accuracy is low, causes breaking down frequent and cost is high; The technical problem solving is in the situation that required precision is not high, and a kind of mechanical gripper simple in structure, with low cost, practical is provided. Therefore the gripper equipment that designs a mechanism solves the problems referred to above.

Summary of the invention

The purpose of this utility model is to provide a kind of mechanical gripper, to solve the problem proposing in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme: a kind of mechanical gripper, its composition comprises: base, on described base, be welded with support column, on described support column, be connected with bracing frame by rotating shaft, described rotating shaft lower end is connected with electric rotating machine, described electric rotating machine is placed on the support in support column, on described bracing frame, there is vertical rod, between described vertical rod and bracing frame, there is cylinder A, the end of described bracing frame is fixed with handgrip connecting rod, under described handgrip connecting rod, there is mounting groove, described mounting groove is fixed with handgrip by rotating shaft, on described mounting groove, there is cylinder B.

Preferably, described mechanical gripper, described bracing frame is quadrangle support, connection bump on described bracing frame right-hand member and installation sleeve is bolted, described installation sleeve is arranged in rotating shaft,, on described bracing frame, there is articulated elements A, in described vertical rod, have articulated elements B, described cylinder A is hinged between articulated elements A and articulated elements B.

Preferably, described mechanical gripper, described cylinder B is fixed on handgrip connecting rod sidewall, and the other end of described cylinder B withstands in the external arc of handgrip through the through hole on mounting groove.

Preferably, described mechanical gripper, engagement is passed through on the top of described handgrip.

Preferably, described mechanical gripper is provided with arc iron plate.

Compared with prior art, the beneficial effects of the utility model are: this mechanical gripper is simple in structure, easy to operate, it is convenient to keep in repair, can control facing upward of mechanical gripper and bow by thering is cylinder A between vertical rod and bracing frame, can control 360 ° of rotations of mechanical gripper by rotating shaft lower end and electric rotating machine, control the closure of mechanical gripper by thering is cylinder B on mounting groove, use and very actual effect of operating effect.

Brief description of the drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model handgrip connection diagram.

Fig. 3 is the structural representation of the utility model handgrip.

In figure: 1, base, 2, support column, 3, electric rotating machine, 4, rotating shaft, 5, installation sleeve, 6, connection bump, 7, vertical rod, 8, articulated elements B, 9, cylinder A, 10, articulated elements A, 11, bracing frame, 12, handgrip connecting rod, 13, cylinder B, 14, handgrip, 15, mounting groove, 18, arc iron plate.

Detailed description of the invention

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical scheme: a kind of mechanical gripper, its composition comprises: base 1, on base 1, be welded with support column 2, on support column 2, be connected with bracing frame 11 by rotating shaft 4, rotating shaft 4 lower ends are connected with electric rotating machine 3, electric rotating machine 3 is placed on the support in support column 2, on bracing frame 11, there is vertical rod 7, between vertical rod 7 and bracing frame 11, there is cylinder A9, the end of bracing frame 11 is fixed with handgrip connecting rod 12, handgrip connecting rod has mounting groove 15 12 times, mounting groove 15 is fixed with handgrip 14 by rotating shaft, on mounting groove 15, there is cylinder B13, bracing frame is quadrangle support, connection bump 6 on bracing frame 11 right-hand members and installation sleeve 5 is bolted, installation sleeve 5 is arranged in rotating shaft 4, on bracing frame 11, there is articulated elements A10, in vertical rod 7, there is articulated elements B8, cylinder A9 is hinged between articulated elements A10 and articulated elements B8, cylinder B13 is fixed on handgrip connecting rod 12 sidewalls, the other end of cylinder B13 withstands in the external arc of handgrip 14 through the through hole on mounting groove 15, engagement is passed through on the top of handgrip 14.

Please further consult Fig. 3, mechanical gripper 14 is provided with arc iron plate 18. Can improve the grasp speed of material, particularly be bundled into the elongated material of handle for those.

Operation principle: using operation, base 1 is fixed to assigned address, when carrying out mechanical gripper 14 while capturing, can control mechanical gripper 14 action of bowing by thering is cylinder A9 between vertical rod 7 and bracing frame 11, adjust to crawl position, can control mechanical gripper 14 by rotating shaft 4 lower ends and electric rotating machine 3 and turn to crawl position, the closure of the extension and contraction control mechanical gripper 14 by having cylinder B13 on mounting groove 15 captures, after capturing, there is cylinder A9 between again by vertical rod 7 and bracing frame 11 and can control the action of facing upward of mechanical gripper 14, can control mechanical gripper 14 by rotating shaft 4 lower ends and electric rotating machine 3 simultaneously and turn to crawl placement location.

Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.

Claims

1. a mechanical gripper, its composition comprises: base (1), it is characterized in that: on described base (1), be welded with support column (2), described support column (2) is upper to be connected with bracing frame (11) by rotating shaft (4), described rotating shaft (4) lower end is connected with electric rotating machine (3), described electric rotating machine (3) is placed on the support in support column (2), on described bracing frame (11), there is vertical rod (7), between described vertical rod (7) and bracing frame (11), there is cylinder A (9), the end of described bracing frame (11) is fixed with handgrip connecting rod (12), under described handgrip connecting rod (12), there is mounting groove (15), described mounting groove (15) is fixed with handgrip (14) by rotating shaft, on described mounting groove (15), there is cylinder B (13).

2. a kind of mechanical gripper according to claim 1, it is characterized in that: described bracing frame is quadrangle support, connection bump (6) on described bracing frame (11) right-hand member and installation sleeve (5) is bolted, described installation sleeve (5) is arranged in rotating shaft (4), on described bracing frame (11), there is articulated elements A (10), in described vertical rod (7), have articulated elements B (8), described cylinder A9 is hinged between articulated elements A (10) and articulated elements B (8).

3. a kind of mechanical gripper according to claim 1 and 2, it is characterized in that: described cylinder B (13) is fixed on handgrip connecting rod (12) sidewall, the other end of described cylinder B (13) withstands in the external arc of handgrip (14) through the through hole on mounting groove (15).

4. a kind of mechanical gripper according to claim 1 and 2, is characterized in that: engagement is passed through on the top of described handgrip (14).

5. a kind of mechanical gripper according to claim 1, is characterized in that: described handgrip (14) is provided with arc iron plate (18).